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CARMARTHENSHIRE PLACE NAMES
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This listing has been produced from a nearly 1200-item index that has been constructed of (i) all the Carmarthenshire places and organizations named in A Topographical Dictionary of Wales (Lewis 1844), (ii) all the Carmarthenshire nonconformist chapels and their locations named in The Parish Churches and Nonconformist Chapels of Wales, Vol 1 (Rawlins, 1987), and (iii) the (ancient) parish names as given in Cofresti Plwyf Cymru: Parish Registers of Wales (Williams and Watts-Williams, 1986). Places which are not local to a particular town or parish, e.g. rivers, are not included.
For each such name a link is provided to the page in GENUKI where more information is to be found about the Carmarthenshire town or parish in which the place or organization is situated. (Note: this page will not necessarily contain information about the place or organization itself.)
Separate index entries are provided for each variant spelling of a name, together with an indication of the type of place or organization (chapel, church, farm, mine, parish, town, etc.) as indicated or implied by Lewis, Rawlings or Williams and Watts-Williams. (Where this cannot be determined the type is simply given as "place".)
Select a letter from those below to go directly to places starting with that letter.
A B C D E F G H I J K L M N O P Q R S T U V W Y
A
- Aber Arad - see Cenarth
- Aber-Giar - see Llanllwni
- Aber-Gwili (parish) - see Abergwili
- Aber-Nant (parish)
- Aberduar (Baptist chapel) - see in Llanybydder
- Aberduar (place) - see in Llanybydder
- Aberglasney (seat) - see in Llangathen
- Abergorlech (chapelry)
- Abergorlech (Independent chapel) - see in Abergorlech
- Aberguilly (parish) - see Abergwili
- Abergwili (parish)
- Abergwilly (parish) - see Abergwili
- Abermarlais (seat) - see in Llansadwrn
- Abernant (parish) - see Aber-Nant
- Above-Sawdy (hamlet) - see in Llanelli
- Achddu (place) - see in Pembrey
- Adulam (Baptist chapel) - see in Llanelli
- Ainon (Baptist chapel) - see in Tre-Lech a'r Betws
- Allt - see Llangennech
- Alltwalis - see Llanfihangel-ar-Arth
- Ammanford (village) - see in Llandybie
- Amor (Baptist chapel) - see in Llanfynydd
- Arthur's Table (cromlech) - see in Llanboidy
- Ashfield - see Llansadwrn
- Ashgrove (place) - see in Llandeilo Fawr
B
- Babel (hamlet) - see in Llanfair-ar-y-Bryn
- Babell (Calvinistic Methodist chapel) - see in Llangunnor
- Backe - see St. Clears
- Banc-y-Bailey (tumus) - see in St Clears
- Banc y Llyn - see Llanfihangel Aberbythych
- Bancffosfelen Llangendeirne
- Bancycapel (Calvinistic Methodist chapel) - see in Llandefaelog
- Bancyfelin (Calvinistic Methodist chapel) - see in Llanfihangel Abercywyn
- Bancyfelin (village) - see in Llanfihangel Abercywyn
- Bancyfford - see Llangeler
- Berllandywyll Salem CM chapel - see Mothvey
- Berwick (hamlet) - see in Llanelli
- Bethania (Baptist chapel) - see in Aber-Nant
- Bethania (Calvinistic Methodist chapel) - see in Carmarthen
- Bethania (Calvinistic Methodist chapel) - see in Cyffig
- Bethania (Independent chapel) - see in Llannon
- Bethania (Calvinistic Methodist chapel) - see in St. Ishmael
- Bethania (Salem) (Calvinistic Methodist chapel) - see in Mothvey
- Bethany (Calvinistic Methodist chapel) - see in Llandybie
- Bethany (Baptist chapel) - see in Llanstephan
- Bethel (Calvinistic Methodist chapel) - see in Carmarthen
- Bethel (Calvinistic Methodist chapel) - see in Cenarth
- Bethel (Baptist chapel) - see in Conwil Caio
- Bethel (Calvinistic Methodist chapel) - see in Conwil Elfed
- Bethel (Independent chapel) - see in Llandeilo Fawr
- Bethel (Baptist chapel) - see in Llanelli
- Bethel (Independent chapel) - see in Llanfair-ar-y-Bryn
- Bethel (Calvinistic Methodist chapel) - see in Llanfihangel-ar-Arth
- Bethel (Baptist chapel) - see in Llangadock
- Bethel (Baptist chapel) - see in Llangendeirne
- Bethel (Calvinistic Methodist chapel) - see in Llannon
- Bethel (Independent chapel) - see in Llanstephan
- Bethel (Calvinistic Methodist chapel) - see in Mydrim
- Bethel (Calvinistic Methodist chapel) - see in Pembrey
- Bethel (Independent chapel) - see in Pencarreg
- Bethesda (Wesleyan Methodist chapel) - see in Kidwelly
- Bethesda (Baptist chapel) - see in Llanelli
- Bethesda (Independent chapel) - see in Llangennech
- Bethesda (Independent chapel) - see in Llangynog
- Bethlehem (Baptist chapel) - see in Llanddarog
- Bethlehem (Independent chapel) - see in Llangadock
- Bethlehem (Baptist chapel) - see in Pembrey
- Bethlehem (Independent chapel) - see in St. Clears
- Betws (parish & village)
- Bettws (farm?)- see Abergwili
- Black Mountain (mountain) - see in Llanddeusant
- Blaen-Sawdde (hamlet) - see in Llanddeusant
- Blaenau (hamlet) - see in Llandybie
- Blaenau (hamlet) - see in Llangendeirne
- Blaenau (hamlet) - see in Llannon
- Blaendewi (seat) - see in Tre-Lech a'r Betws
- Blaendyfryn Gam Penteg (place) - see in Llangadock
- Blaenwaun (place) - see in Llanwinio
- Blaenycoed (Independent chapel) - see in Conwil Elfed
- Blaenycoed (place) - see in Conwil Elfed
- Blaenycwm (place) - see in Llansadwrn
- Blyne (mansion) - see in Llandybie
- Bolahaul - see Llangunnor
- Bont Fawr - see Llangadock
- Borough (hamlet) - see in Llanelli
- Borough Gaol (prison) - see in Carmarthen
- Brân (mill) - see in Mothvey
- Brechfa (parish)
- Brechva (parish) - see Brechfa
- Bridge Street (street) - see in Kidwelly
- Bridshill (seat) - see in Llangathen
- Broad Oak - see Llangathen
- Broadlay - see St. Ishmael
- Broadway - see St. Ishmael
- Broadway House (seat) - see in Laugharne
- Broadway House (mansion) - see in Llansadwrnen
- Bronwydd Arms - see Newchurch
- Bronygaer (place) - see in Mydrim
- Bronyskawen (camp) - see in Llanboidy
- Brook - see Llansadwrnen
- Brychan Brecheiniog (palace) - see in Llangadock
- Brychan's Palace (Roman residence) - see in Llangadock
- Bryn (Independent chapel) - see in Llanelli
- Bryn Iwan (Independent chapel) - see in Cilrhedyn
- Bryn Myrddin - see Abergwili
- Bryn Nant (mansion) - see in Conwil Caio
- Bryn Seion (Independent chapel) - see in Cenarth
- Bryn Seion (Calvinistic Methodist chapel) - see in Llangennech
- Bryn-y-Beirdd (hamlet) - see in Llandeilo Fawr
- Bryn-y-maen - see Llandeilo Fawr
- Brynaman (village) - see in Llangadock & - Llandeilo Fawr
- Brynaman (Ponteman) (Wesleyan Methodist chapel) - see in Betws
- Bryndu (place) - see in Pembrey
- Bryndu - see Llannon
- Brynmayog (place) - see in Conwil Caio
- Buarth Arthur (Druidical circle) - see in Llanboidy
- Bulrack (field) - see in Carmarthen
- Bulwark (field) - see in Carmarthen
- Burry Port (Independent chapel) - see in Pembrey
- Bury Port (place) - see in Pembrey
- Bwlch Newydd (seat) - see in Newchurch
- Bwlchgwynt (Baptist chapel) - see in Cyffig
- Bwlchgwynt Farm (farm) - see in Conwil Elfed
- Bwlchnewydd (Baptist chapel) - see in Laugharne
- Bwlchnewydd (Independent chapel) - see in Newchurch and Aber-Nant
- Bwlchnewydd (place) - see in Newchurch
- Bwlchnewydd Farm (farm) - see in Laugharne
- Bwlchyrhiw (Baptist chapel) - see in Cil-y-Cwm
- Bwlchyrhiw (place) - see in Cil-y-Cwm
- Bwrdd Arthur (cromlech) - see in Llanboidy
- Bynea - see Llanelli
- Byrnhavod (seat) - see in Llangathen
C
- Cae Castell (field) - see in Llangadock
- Cae Chapel (chapel of ease) - see in Llangadock
- Caeo - see Conwil Caio
- Cae'r-bryn - see Llandybie
- Caer Gaio (parish) - see Conwil Caio
- Caerfyrddin (parish) - see Carmarthen
- Caerhên (farm-house) - see in Llangadock
- Caersalem (Calvinistic Methodist chapel) - see in Llanedi
- Caersalem (Independent chapel) - see in Llangendeirne
- Caersalem (Baptist chapel) - see in Pencarreg
- Caio - see Conwil Caio
- Calfaria (Baptist chapel) - see in Cilymaenllwyd
- Calfaria (Baptist chapel) - see in Llandybie
- Camarthen race-course (place) - see in Llangunnor
- Cambrian Society (society) - see in Carmarthen
- Cambrian Works (copper-works) - see in Llanelli
- Campbell Road (street) - see in Llandybie
- Cana (Independent chapel) - see in Merthyr
- Capel - see Llanelli
- Capel Als (Independent chapel) - see in Llanelli
- Capel Bâch (chapel of ease) - see in Llandeilo Fawr
- Capel Bettws (chapel of ease) - see in Tre-Lech a'r Betws
- Capel Cendy (Independent chapel) - see in Aber-Nant
- Capel Cowin (Independent chapel) - see in Llangynog
- Capel Dewi (Calvinistic Methodist chapel) - see in Llanarthney
- Capel Dewi (place) - see in Llanarthney
- Capel Dolgwynon (Calvinistic Methodist chapel) - see in Llanarthney
- Capel Gwynfe - see Llangadock
- Capel Hendre - see Llandybie
- Capel Isaac (Independent chapel) - see in Llandeilo Fawr
- Capel Iwan (Independent chapel) - see in Cilrhedyn
- Capel Iwan (place) - see in Cilrhedyn
- Capel Juan (chapel) - see in Llanelli
- Capel Maen (Independent chapel) - see in Llangadock
- Capel Maen (place) - see in Llangadock
- Capel Mair (chapel of ease) - see in Llangeler
- Capel Mair (Independent chapel) - see in St. Clears
- Capel Newydd (Calvinistic Methodist chapel) - see in Llanddarog
- Capel Newydd (Calvinistic Methodist chapel) - see in Llanelli
- Capel Newydd (Independent chapel) - see in Llanstephan
- Capel Noni (Independent chapel) - see in Llanllwni
- Capel Seion (Independent chapel) - see in Llanddarog
- Capel Sul (Independent chapel) - see in Kidwelly
- Capel Tydist (chapel) - see in Llangadock
- Capel y Dolau CM chapel - see Llanarthney
- Capel yr Ywen (chapel of ease) - see in Llandeilo Fawr
- Capel-Ifan (chapel) - see in Llanelli
- Capel-y-Graig (Unitarian chapel) - see in St. Clears
- Capel-y-Graig (Independent chapel) - see in Tre-Lech a'r Betws
- Capelddewi (seat) - see in Llanarthney
- Cappel Pen Arw (ruin) - see in Llangathen
- Carmarthen (parish)
- Carmel (Baptist chapel) - see in Llanfihangel Aberbythych
- Carmel (Calvinistic Methodist chapel) - see in Llanfynydd
- Carmel (Independent chapel) - see in Llansadwrn
- Carmel (Independent chapel) - see in Pembrey
- Carreg Cennen Castle (ruin) - see in Llandeilo Fawr
- Carregsawdde (place) - see in Llangadock
- Carway - see Llangendeirne
- Castel-Dauyran (chapelry) - see Castell-Dwyran
- Castell Dwy Ran (castle) - see Castell-Dwyran
- Castell Park (field) - see in Eglwys Cymyn
- Castell-Brynule (earth-work) - see in Mydrim
- Castell-Dauyran (chapel of ease) - see in Cilymaenllwyd
- Castell-Dwyran (chapelry)
- Castell Dwyran (farm?) - see in Aber-Nant
- Castell-Dyram (chapelry) - see Castell-Dwyran
- Castell-Meiris (castle) - see in Llangadock
- Castell-y-Garreg (works) - see in Llanfihangel Aberbythych
- Castell-y-rhingell - see Llanfihangel Aberbythych
- Castellnewydd Emlyn - see Cenarth
- Castle Mole (ruin) - see in Llangain
- Castle Piggin (seat) - see in Abergwili
- Cayo (parish) - see Conwil Caio
- Cefn-y-pant (place) - see in Llanboidy
- Cefnarthen (Independent chapel) - see in Llanfair-ar-y-Bryn
- Cefnbenydd (place) - see in Llanwrda
- Cefnberach (Calvinistic Methodist chapel) - see in Llanfihangel Aberbythych
- Cefnberach (place) - see in Llanfihangel Aberbythych
- Cefnblewin (place) - see in Llandybie
- Cefncaeau - see Llanelli
- Cefnglasfryn (place) - see in Llandeilo Fawr
- Cefneithin - see Llanarthney
- Cefnpant - see Llanboidy
- Cefn-y-pant (Independent chapel) - see in Llanboidy
- Cenarth (parish)
- Cevn Sidan (sand-bank) - see in St Ishmael
- Cevn Varchen (field) - see in Henllan Amgoed
- Chapel (Calvinistic Methodist chapel) - see in Brechfa
- Chapel (Independent chapel) - see in Cil-y-Cwm
- Chapel (Calvinistic Methodist chapel) - see in Eglwys Cymyn
- Chapel (Moravian chapel) - see in Laugharne
- Chapel (Wesleyan Methodist chapel) - see in Laugharne
- Chapel (Calvinistic Methodist chapel) - see in Llandefaelog
- Chapel (Wesleyan Methodist chapel) - see in Llandeilo Fawr
- Chapel (Wesleyan Methodist chapel) - see in Llanelli
- Chapel (Calvinistic Methodist chapel) - see in Llanpumsaint
- Chapel (Calvinistic Methodist chapel) - see in Llansawel
- Chapel (Wesleyan Methodist chapel) - see in Llanstephan
- Chapel (Calvinistic Methodist chapel) - see in Pendine
- Chapel (Moravian chapel) - see in Pendine
- Chapel (English) (Independent chapel) - see in Carmarthen
- Chapel (English) (Wesleyan Methodist chapel) - see in Carmarthen
- Chapel Street (street) - see in Carmarthen
- Cîl-Rhedyn (parish) - see Cilrhedyn
- Cil-y-Cwm (parish)
- Cîl-y-Maen-Llwyd (parish) - see Cilymaenllwyd
- Cil-y-March (hamlet) - see in Llandefaelog
- Cile (hamlet) - see in Llanddarog
- Cilgwyn - see Mothvey
- Cilmargh (hamlet) - see in Llandefaelog
- Cilrhedyn (parish)
- Cilsan - see Llangathen
- Cilywm (parish) - see Cil-y-Cwm
- Cilymaenllwyd (parish)
- Cloigin (lordship) - see in Llandefaelog
- Closygraig (Calvinistic Methodist chapel) - see in Llangeler
- Clunderwen - see Castell-Dwyran
- Coed Bâch (forest) - see in Laugharne
- Coed henog (ruin) - see in Llanfynydd
- Coed-llys (seat) - see in Cilymaenllwyd
- Coed-Tref (hamlet) - see in Llannon
- Coed-y-brain (place) - see in Llandefaelog
- Convil (parish) - see Conwil Elfed
- Conwil Caio (parish)
- Conwil Elfed (parish)
- Cors (place) - see in Laugharne
- County Gaol (prison) - see in Carmarthen
- Court Henry (place) - see in Llanegwad
- Court Henry (seat) - see in Llangathen
- Court-y-Cadno (chapel of ease) - see in Conwil Caio
- Cowell Street (street) - see in Llanelli
- Coytrehên (seat) - see in Betws
- Craig Cwm Clyd (rock) - see in Mothvey
- Crescent Road (street) - see in Llandeilo Fawr
- Croesycelog - see Llandefaelog
- Cross Hands (place) - see in Llannon
- Cross Inn - see Laugharne
- Cross Inn (Independent chapel) - see in Llandybie
- Cross Inn (village) - see in Llandybie
- Cross Inn (Calvinistic Methodist chapel) - see in Llangathen
- Cross Inn (place) - see in Llangathen
- Cross Inn, Ammanford (place) - see in Llandybie
- Crosshands - see Llanboidy
- Crug Evan (place) - see in Cilrhedyn
- Crûg-y-Deyrn (barrow) - see in Tre-Lech a'r Betws
- Crugybar (Independent chapel) - see in Conwil Caio
- Crugybar (place) - see in Conwil Caio
- Crwbyn (place) - see in Llangendeirne
- Cwm (mansion) - see in Llangynog
- Cwm (house) - see in Mydrim
- Cwm Capel - see Pembrey
- Cwm Cawlud (hamlet) - see in Llandeilo Fawr
- Cwm Cerwyni (waterfall) - see in Llanpumsaint
- Cwm Guilly (seat) - see in Abergwili
- Cwm Gwern-y-Gâd (place) - see in Llangadock
- Cwm-Garw-Llwyd (hamlet) - see in Llandeilo Fawr
- Cwm-mawr - see Llannon
- Cwm-miles - see in Cilymaenllwyd
- Cwmaman (church) - see in Llandeilo Fawr
- Cwmaman, Hen Fethel Ind chapel - see Llandeilo Fawr
- Cwmaman (place) - see in Llandeilo Fawr
- Cwmann - see Pencarreg
- Cwmbach (Calvinistic Methodist chapel) - see in Llanwinio
- Cwmbach (place) - see in Llanwinio
- Cwmcerrig - see Llanarthney
- Cwmcothi (hamlet) - see in Conwil Caio
- Cwmcothy (hamlet) - see in Conwil Caio
- Cwmcych - see Cilrhedyn
- Cwmdawe (place) - see in Pencarreg
- Cwmdû (hamlet) - see in Talley
- Cwmduad - see Conwil Elfed
- Cwmdwr - see Llansadwrn
- Cwmdwyfran (Calvinistic Methodist chapel) - see in Newchurch
- Cwmdwyfran (place) - see in Newchurch
- Cwmfelin Boeth - see Llan-Gan
- Cwmfelin Mynach (place) - see in Llanwinio
- Cwmffrwd (place) - see in Llandefaelog
- Cwmgwili - see Llandybie
- Cwmhiraeth - see Pen-Boyr
- Cwmifor (Baptist chapel) - see in Llandeilo Fawr
- Cwmifor (place) - see in Llandeilo Fawr
- Cwmisfael - see Llanddarog
- Cwmorgan - see Cilrhedyn
- Cwmpedol (place) - see in Conwil Caio
- Cwmpengraig (place) - see in Pen-Boyr
- Cwmsarnddu (Baptist chapel) - see in Cil-y-Cwm
- Cwmtwrch (hamlet) - see in Conwil Caio
- Cwmwrdu (place) - see in Llanfihangel Rhos-y-Corn
- Cwmwrdu (Unitarian chapel) - see in Llanfihangel Rhos-y-Corn
- Cwrt Bryn-y-Beirdd (farm-house) - see in Llandeilo Fawr
- Cwrt-y-Cadno (Calvinistic Methodist chapel) - see in Conwil Caio
- Cwrt-y-Plâs (nunnery) - see in Llangadock
- Cyd-Plwyf (hamlet) - see in Llandefaelog
- Cydweli (parish) - see Kidwelly
- Cyffig (parish)
- Cymreigyddion Society (society) - see in Carmarthen
- Cynghordy (place) - see in Llanfair-ar-y-Bryn
- Cynheidre - see Llanelli
- Cynnor (chapel) - see in Pembrey
- Cynnullmawr-Llwynswch (hamlet) - see in Llanddarog
- Cynwell (village) - see in Conwil Elfed
- Cynwyl (parish) - see Conwil Elfed
- Cynwyl Elfed (parish) - see Conwil Elfed
- Cynwyl Gaeo (parish) - see Conwil Caio
- Cynwyl-Gaio (parish) - see Conwil Caio
D
- Dafen (Baptist chapel) - see in Llanelli
- Derllys (farm) - see in Merthyr
- Derwydd (residence) - see in Llandeilo Fawr
- Derwydd (hamlet) - see in Llandybie
- Dinas - see Tre-Lech a'r Betws
- Dinas Vawr (castle) - see in Llandeilo Fawr
- Dinas-Emlyn (town) - see in Cenarth
- Dock (Independent chapel) - see in Llanelli
- Dôl Hywel (chapel of ease) - see in Mothvey
- Dôlcothy (mansion) - see in Conwil Caio
- Dôgarreg (seat) - see in Mothvey
- Dôlhaidd (mansion) - see in Pen-Boyr
- Dôlwylim (mansion) - see in Llanglydwen
- Dre-fach - see Llandeilo Fawr
- Drefach (village) - see in Llanddarog
- Drefach - see Llanarthney
- Drefach (Baptist chapel) - see in Llangeler
- Drefach (place) - see in Llangeler
- Drefach - see Mydrim
- Dryslwyn - see Llangathen
- Dryslwyn Castle (ruin) - see in Llanarthney
- Dyffryn - see Llandybie
- Dyffryn - see Tre-Lech a'r Betws
- Dyffryn (Calvinistic Methodist chapel) - see in Llandeilo Fawr
- Dyffryn Ceidrych (hamlet) - see in Llangadock
- Dyffryn-Cydrych (hamlet) - see in Llangadock
- Dyfryn (house) - see in Cilrhedyn
- Dyfryn (house) - see in Llandybie
- Dyfryn-Cydrich (hamlet) - see in Llangadock
- Dynevor Castle (house, ruin) - see in Llandyfeisant
E
- Ebenezer (Independent chapel) - see in Abergwili
- Ebenezer (Wesleyan Methodist chapel) - see in Carmarthen
- Ebenezer (Independent chapel) - see in Cenarth
- Ebenezer (Independent chapel) - see in Eglwys Cymyn
- Ebenezer (Baptist chapel) - see in Llandefaelog
- Ebenezer (Baptist chapel) - see in Llandeilo Fawr
- Ebenezer (Baptist chapel) - see in Llandingad
- Ebenezer (Wesleyan Methodist chapel) - see in Llandingad
- Ebenezer (Baptist chapel) - see in Llandybie
- Ebenezer (Calvinistic Methodist chapel) - see in Llanedi
- Ebenezer (Wesleyan Methodist chapel) - see in Llangadock
- Ebenezer (Independent chapel) - see in Llangendeirne
- Ebenezer (Baptist chapel) - see in Llangynog
- Ebenezer (Independent chapel) - see in Llansadwrn
- Ebenezer (Wesleyan Methodist chapel) - see in Pembrey
- Edwinsford (hamlet) - see in Llansawel
- Edwinsford (seat) - see in Talley
- Efailwen (place) - see in Cilymaenllwyd
- Egermont (parish) - see Egremont
- Eglwys Cymyn (parish)
- Eglwys Fair y Churig (chapelry)
- Eglwys Fair Glyn Taf (chapelry)
- Eglwys Gymyn (parish) - see Eglwys Cymyn
- Eglwys Vair y Churig (chapelry) - see in Henllan Amgoed
- Eglwys-Cummin (parish) - see Eglwys Cymyn
- Eglwys-Vair-Lan-Tâf (chapel) - see in Llanboidy
- Egremont (parish)
- Egrwmnt (parish) - see Egremont
- Egwad (hamlet) - see in Llanegwad
- Eisteddva Egwad (ruin) - see in Llanegwad
- Elim (Independent chapel) - see in Carmarthen
- Elim (Independent chapel) - see in Eglwys Cymyn
- Elim (Baptist chapel) - see in Llanegwad
- Epynt (mountain range) - see in Llanfair-ar-y-Bryn
- Esgairdawe (Independent chapel) - see in Pencarreg
- Esgairment (Calvinistic Methodist chapel) - see in Talley
- Esgairnant (place) - see in Talley
- Eva Terrace, Ferryside (street) - see in St. Ishmael
F
- Felin newydd (place) - see in Llanfihangel Aberbythych
- Felin Newydd - see Conwil Caio
- Felindre (place) - see in Llangeler
- Felindre - see Pen-Boyr
- Felindre - see Llangadock
- Felindre - see Llangathen
- Felindre - see in Llangendeirne
- Felinfoel (place) - see in Llanelli
- Felinfoel Road (street) - see in Llanelli
- Felingwm (place) - see in Llanegwad
- Felingwmisaf - see Llanegwad
- Felinwell (Whitemill) (place) - see in Abergwili
- Fern-hill (house) - see in Llangynog
- Ferry-Side (village) - see in St Ishmael
- Ffairfach (place) - see in Llandeilo Fawr
- Ffaldybrenin (Independent chapel) - see in Llan-y-Crwys
- Ffaldybrenin (place) - see in Llan-y-Crwys
- Ffarmers - see Conwil Caio
- Fforest - see Llanedi
- Ffynnon - see Llangynog
- Ffynnon-ddrain (place) - see in Cenarth
- Ffynnon-ddrain (place) - see in Carmarthen
- Ffynnonbedr (place) - see in Tre-Lech a'r Betws
- Ffynnonhenry (Baptist chapel) - see in Conwil Elfed
- Ffynnonhenry (place) - see in Conwil Elfed
- Finau (hamlet) - see in Abergwili
- Five Roads (place) - see in Llanelli
- Foel-gastell - see Llanarthney
- Fons-Sana (Roman spring) - see in Conwil Elfed
- Forest (hamlet) - see in Llan-y-Crwys
- Forest (farm-house) - see in Llanfihangel Rhos-y-Corn
- Forest Hall (mansion) - see in Llanedi
- Fos-Sana (spring) - see in Conwil Elfed
- Four Roads - see in Llangendeirne
- Free Grammar School (school) - see in Carmarthen
- Furnace (place) - see in Llanelli
- Furnace - see Pembrey
- Fynnon (spring) - see in Llandyfeisant
- Fynnon Capel (spring) - see in Llanfihangel Rhos-y-Corn
- Fynnon Craig Cefyl (ruin) - see in Llandeilo Fawr
G
- Gaer (encampment) - see in Llanybydder
- Gallt-y-Gôg (seat) - see in Abergwili
- Garn (hamlet) - see in Llandybie
- Garn Gôch (encampment) - see in Llangadock
- Garnant (village) - see in Llandeilo Fawr & Betws
- Garrdi Chapel (now Trinity) (Wesleyan Methodist chapel) - see in St. Clears
- Gell-Ddu (hamlet) - see in Llanddarog
- Gelliwen (place) - see in Tre-Lech a'r Betws
- Gelludie (hamlet) - see in Llanddarog
- Gelly Dywell (seat) - see in Cenarth
- Genol (hamlet) - see in Llansawel
- Gibea (Calvinistic Methodist chapel) - see in Llanddeusant
- Gibeon (Independent chapel) - see in Mydrim
- Glan Sawdde (farm-house) - see in Llangadock
- Glan-y-mor - see Laugharne
- Glanaman, Cwmaman (place) - see in Llandeilo Fawr & Betws
- Glanaman, Tabernacle CM chapel - see Llandeilo Fawr
- Glanduar (village) - see in Llanybydder
- Glandurgal (place) - see in Llangadock
- Glandy Cross - see Llanglydwen
- Glanmor (mansion) - see in Llanelli
- Glanmwrwg - see Llangennech
- Glanyferi - see St. Ishmael
- Glâs-blant (house) - see in Cilrhedyn
- Glascoed - see Llanarthney
- Glyn (hamlet) - see in Llanelli
- Glyn (hamlet) - see in Llangendeirne
- Glyn (hamlet) - see in Llannon
- Glyn (hamlet) - see in Llansawel
- Glyn Abbey (mansion) - see in Llangendeirne
- Glyn-hîr (house) - see in Llandybie
- Glynn (hamlet) - see in Llannon
- Glynn (hamlet) - see in Llansawel
- Glynn Abbey (house) - see in Llangendeirne
- Glynn-Aman (hamlet) - see in Llandeilo Fawr
- Glynn-Amwyn (hamlet) - see in Llandeilo Fawr
- Glynreithin(estate?) - see in Llandybie
- Glyntâf (seat) - see in Llanboidy
- Gogavau (Roman mine) - see in Conwil Caio
- Golden Grove (seat) - see in Llanfihangel Aberbythych
- Gorllwyn (place) - see in Llangadock
- Gorslas - see Llanarthney
- Gorycoed (hamlet) - see in Llangendeirne
- Gosen (Calvinistic Methodist chapel) - see in Llandybie
- Goshen (Calvinistic Methodist chapel) - see in Llanfair-ar-y-Bryn
- Goshen (Calvinistic Methodist chapel) - see in Llangadock
- Goytre (hamlet) - see in Llannon
- Graig - see Pembrey
- Grange (land) - see in Llangeler
- Great House (mansion) - see in Llanelli
- Great Mountain (mountain) - see in Llannon
- Green Castle (ruin) - see Llangain
- Greenfield (place) - see in Llanelli
- Greyfriars (convent) - see in Carmarthen
- Greynor - see Llanedi
- Grongar Hill (hill) - see in Llanarthney
- Grongar Hill (hill) - see in Llangathen
- Guildhall (hall) - see in Carmarthen
- Gwâl-y-Vilast (cromlech) - see in Llanboidy
- Gweli-Edi (rock) - see in Llanedi
- Gwempa (hamlet) - see in Llangendeirne
- Gwerngwine (place) - see in Llanfair-ar-y-Bryn
- Gwernogle (Independent chapel) - see in Llanfihangel Rhos-y-Corn
- Gwernogle (place) - see in Llanfihangel Rhos-y-Corn
- Gwider (hamlet) - see in Llanddeusant
- Gwilli (hamlet) - see in Llanedi
- Gwilly (hamlet) - see in Llanedi
- Gwinfai (chapelry) - see in Llangadock
- Gwlâd (land) - see in Llangeler
- Gwyddgrug (hamlet) - see in Llanfihangel-ar-Arth
- Gwydre (hamlet) - see in Llanddeusant
- Gwynfe (chapelry) - see in Llangadock
- Gwynfe (place) - see in Llangadock
- Gwynve (chapelry) - see in Llangadock
H
- Hafod Oerddu (house and land) - see in Conwil Caio
- Halfpenny Furze - see Laugharne
- Halfway (hamlet) - see in Llanfair-ar-y-Bryn
- Halfway - see Talley
- Halfway - see Llanelli
- Hall Street (street) - see in Llanelli
- Havodnethyn (seat) - see in Llangathen
- Haydon (land) - see in Laugharne
- Hebron (Baptist chapel) - see in Conwil Elfed
- Hebron (Independent chapel) - see in Llanglydwen
- Hebron (place) - see in Llanglydwen
- Hên Blâs (mansion) - see in Llangendeirne
- Hên Briordy (priory) - see in Llanllwni
- Hen Gapel Sion CM chapel - see Llandybie
- Hen-Llan-Amgoed (parish) - see Henllan Amgoed
- Henallt - see Carmarthen
- Hendre (Calvinistic Methodist chapel) - see in Llandybie
- Hendre Road (street) - see in Llangennech
- Hendy (village) - see in Llanedi
- Hendy-Gwyn (chapel) - see Eglwys Fair Glyn Taf
- Hendy-gwyn/Whitland/Bethania - see Cyffig
- Henfwlch (Calvinistic Methodist chapel) - see in Merthyr
- Henfwlch (place) - see in Merthyr
- Hengoed (hamlet) - see in Llanelli
- Henllan (chapel of ease) - see in Conwil Caio
- Henllan (Independent chapel) - see in Henllan Amgoed
- Hênllan (site) - see in Llanarthney
- Henllan Amgoed (parish)
- Heol Awst (Independent chapel) - see in Carmarthen
- Heol-ddu - see Pembrey
- Heol-y-dwr CM chapel - see Carmarthen
- Heol-y-prior (Independent chapel) - see in Carmarthen
- Heolgaled (place) - see in Llandeilo Fawr
- Herman (Baptist chapel) - see in Llanelli
- Hermon (Independent chapel) - see in Conwil Elfed
- Hermon (place) - see in Conwil Elfed
- Hermon (Independent chapel) - see in Llandeilo Fawr
- Hermon (Baptist chapel) - see in Llannon
- Hermon (place) - see in Llannon
- High Cross (cross) - see in Carmarthen
- High Street (street) - see in St. Clears
- High Street, Llanddovery (street) - see in Llandingad
- Hiraeth - see Llanfallteg
- Hirnin (hamlet) - see in Llanegwad
- Horeb (Calvinistic Methodist chapel) - see in Kidwelly
- Horeb (Independent chapel) - see in Llanegwad
- Horeb (Baptist chapel) - see in Llanelli
- Horeb (Baptist chapel) - see in Llanpumsaint
- House of Correction (prison) - see in Carmarthen
- Humphreys Castle (ruin) - see in Llangain
I
- Iddole (hamlet) - see in Llandefaelog
- Iet-y-bwlch - see Llanglydwen
- Iscoed (hamlet) - see in Llanddeusant
- Iscoed (hamlet) - see in Llandefaelog
- Iscoed (hamlet) - see in Llanedi
- Iscoed (mansion) - see in St Ishmael
- Ismorlais (hamlet) - see in Llannon
J
- Jerusalem (Calvinistic Methodist chapel) - see in Llandybie
- Jerusalem (Wesleyan Methodist chapel) - see in Llanelli
- Jerusalem (Independent chapel) - see in Llangadock
- Jerusalem (Independent chapel) - see in Pembrey
- Johnstown (place) - see in Carmarthen
K
- Kenarth (parish) - see Cenarth
- Kiddery (hill) - see in Llanfihangel Cilfargen
- Kidwelly (parish)
- Kifig (parish) - see Cyffig
- Kilay (hamlet) - see in Llanddarog
- Kilcarw (hamlet) - see in Llangendeirne
- Kilgwyn (mill) - see in Mothvey
- Kilhernin (estate) - see in Llanboidy
- Killymaenllwyd (parish) - see Cilymaenllwyd
- Kîlrhedyn (parish) - see Cilrhedyn
- Kîlycwm (parish) - see Cil-y-Cwm
- King Street (street) - see in Laugharne
- King's Barrow (earth-work) - see in Conwil Elfed
- King's Barrow (barrow) - see in Tre-Lech a'r Betws
- King-street (street) - see in Carmarthen
- Kitploith (hamlet) - see in Llandefaelog
L
- Lacharn - see Laugharne
- Lamas Street (street) - see in Carmarthen
- Lamas Street (Heol Awst) (Independent chapel) - see in Carmarthen
- Lammas-street (street) - see in Carmarthen
- Lan (seat) - see in Llanfallteg
- Lancasterian school (school) - see in Carmarthen
- Landre (chapel of ease) - see in Conwil Caio
- Laques (seat) - see in Llanstephan
- Laugharne (parish)
- Letherllestry (residence) - see in Llanddarog
- Libanus (Independent chapel) - see in Llanllawddog
- Libanus (Baptist chapel) - see in Llansadwrn
- Little Mountain (mountain) - see in Llannon
- Llan (hamlet) - see in Llangendeirne
- Llan ym Ddyvri (town) - see in Llandingad
- Llan ym Ddyvroedd (town) - see in Llandingad
- Llan-Arthneu (parish) - see Llanarthney
- Llan-Beady (parish) - see Llanboidy
- Llan-Crwys (parish) - see Llan-y-Crwys
- Llan-Dawg (parish) - see Llandawke
- Llan-Dybieu (parish) - see Llandybie
- Llan-Dyfaelog (parish) - see Llandefaelog
- Llandeveyson (parish) - see Llandyfeisant
- Llan-Dysilio (parish church) - see Llandissilio
- Llan-Egwad (parish) - see Llanegwad
- Llan-Elli (parish) - see Llanelli
- Llan-Fallteg (parish) - see Llanfallteg
- Llan-Fihangel Aber-Cywyn (parish) - see Llanfihangel Abercywyn
- Llan-Fihangel Abercowin (parish) - see Llanfihangel Abercywyn
- Llan-Fihangel-Aber-Bythych (parish) - see Llanfihangel Aberbythych
- Llan-Fihangel-ar-Arth (parish) - see Llanfihangel-ar-Arth
- Llan-Fynydd (parish) - see Llanfynydd
- Llan-Gadog-Fawr (parish) - see Llangadock
- Llan-Gain (parish) - see Llangain
- Llan-Gan (parish)
- Llan-Gathan (parish) - see Llangathen
- Llan-Geler (parish) - see Llangeler
- Llan-Gennech (parish) - see Llangennech
- Llan-Gledwyn (parish) - see Llanglydwen
- Llan-Gynin (parish) - see Llangynin
- Llan-Gynnorr (parish) - see Llangunnor
- Llan-Gynog (parish) - see Llangynog
- Llan-Llaw-Ddog (parish) - see Llanllawddog
- Llan-Llawnwy (parish) - see Llanllwni
- Llan-llwch (chapelry)
- Llan-Llwyn (hamlet) - see in Llanarthney
- Llan-Newydd (parish) - see Newchurch
- Llan-saint Seion CM chapel - see St. Ishmael
- Llan-Sadwrn (parish) - see Llansadwrn
- Llan-Sadyrnin (parish) - see Llansadwrnen
- Llan-Sawel (parish) - see Llansawel
- Llan-Stephan (parish) - see Llanstephan
- Llan-Vihangel-Rhôs-y-Corn (parish) - see Llanfihangel Rhos-y-Corn
- Llan-Wrda (parish) - see Llanwrda
- Llan-Wyno (parish) - see Llanwinio
- Llan-y-Byddar (parish) - see Llanybydder
- Llan-y-Crwys (parish)
- Llan-y-Pum-Saint (parish) - see Llanpumsaint
- Llanarthne (parish) - see Llanarthney
- Llanarthney (parish)
- Llanboidy (parish)
- Llandarog (parish) - see Llanddarog
- Llandawke (parish)
- Llandbrydau (chapel of ease) - see in Llandeilo Fawr
- Llanddarog (parish)
- Llanddeusant (parish)
- Llanddovery (town) - see in Llandingad
- Llanddowror (parish)
- Llandebie - see Llandybie
- Llandefaelog (parish)
- Llandefeilog (parish) - see Llandefaelog
- Llandeilo (town) - see Llandeilo Fawr
- Llandeilo Abercywyn (parish)
- Llandeilo Fawr (parish)
- Llandeilo Pentywyn (parish) - see Pendine
- Llandeilo-Aber-Cywyn (parish) - see Llandeilo Abercywyn
- Llandeveyson (parish) - see Llandyfeisant
- Llandilo Abercowin (parish) - see Llandeilo Abercywyn
- Llandilo Fawr (parish) - see Llandeilo Fawr
- Llandilo-Abercowan (parish) - see Llandeilo Abercywyn
- Llandilo-Vawr (parish) - see Llandeilo Fawr
- Llandilo-yr-ynys - see Llanegwad
- Llandingad (parish)
- Llandingat (parish) - see Llandingad
- Llandisilio West (parish) - see Llandissilio
- Llandissilio (parish)
- Llandovery (town) - see in Llandingad
- Llandowror (hill) - see Llanddowror
- Llandowror (parish) - see Llanddowror
- Llandury (chapelry) - see in Pembrey
- Llanduvaen (chapel of ease) - see in Llandeilo Fawr
- Llandybie (parish)
- Llandyfaelog (parish) - see Llandefaelog
- Llandyfan - see Llandeilo Fawr
- Llandyfeisant (parish)
- Llandysilio (parish) - see Llandissilio
- Llanedi (parish)
- Llanedy (parish) - see Llanedi
- Llanegwad (parish)
- Llanelli (parish)
- Llanelly (parish) - see Llanelli
- Llanelly Railway and Dock Company (company) - see in Llanelli
- Llanelly Works (copper-works) - see in Llanelli
- Llanfair-ar-y-Bryn (parish)
- Llanfallteg (parish)
- Llanfihangel Aberbythig (parish) see Llanfihangel Aberbythych
- Llanfihangel Aberbythych (parish)
- Llanfihangel Abercywyn (parish)
- Llanfihangel Cilfargen (parish)
- Llanfihangel Iorath (parish) - see Llanfihangel-ar-Arth
- Llanfihangel Rhos-y-Corn (parish)
- Llanfihangel-ar-Arth (parish)
- Llanfihangel-uwch-Gwili - see Abergwili
- Llanfynydd (parish)
- Llangadock (parish)
- Llangadog (parish) - see Llangadock
- Llangadog - see Kidwelly
- Llangain (parish)
- Llangan (parish) - see Llan-Gan
- Llangathen (parish)
- Llangeler (parish)
- Llangendeirne (parish)
- Llangennech (parish)
- Llangennech Coal Company (company) - see in Llangennech
- Llangennech Park (seat) - see in Llangennech
- Llanginning (parish) - see Llangynin
- Llanglydwen (parish)
- Llangunnock (parish) - see Llangynog
- Llangunnor (parish)
- Llangyndeyrn (parish) - see Llangendeirne
- Llangynin (parish)
- Llangynnwr (parish) - see Llangunnor
- Llangynog (parish)
- Llanismel (parish) - see St Ishmael
- Llanllawddog (parish)
- Llanlluan (Calvinistic Methodist chapel) - see in Llanarthney
- Llanlluan (hamlet) - see in Llanarthney
- Llanllwch - see Carmarthen
- Llanllwni (parish)
- Llanllwyny (parish) - see Llanllwni
- Llanmihangel-Rhôsycorn (parish) - see Llanfihangel Rhos-y-Corn
- Llanmiloe - see Laugharne
- Llannewydd (parish) - see Newchurch
- Llannon (parish)
- Llanpumpsaint (parish) - see Llanpumsaint
- Llanpumsaint (parish)
- Llanpympsaint (parish) - see Llanpumsaint
- Llansadurnen (parish) - see Llansadwrnen
- Llansadwrn (parish)
- Llansadwrnen (parish)
- Llansadyrnin (parish) - see Llansadwrnen
- Llansaint (place) - see in St. Ishmael
- Llansaint chapel (chapel of ease) - see in St Ishmael
- Llansawel (parish)
- Llansevin (mansion) - see in Llangadock
- Llansevin Issav (chapel) - see in Llangadock
- Llansteffan (parish) - see Llanstephan
- Llanstephan (parish)
- Llanstephan cottage (house) - see in Llanstephan
- Llanstephan Place (mansion) - see in Llanstephan
- Llant-y-Ddeu-Sant (parish) - see Llanddeusant
- Llanthoysaint (parish) - see Llanddeusant
- Llanvair-ar-y-Bryn (parish) - see Llanfair-ar-y-Bryn
- Llanvalteg (parish) - see Llanfallteg
- Llanvihangel-Aberbythic (parish) - see Llanfihangel Aberbythych
- Llanvihangel-Abercowin (parish) - see Llanfihangel Abercywyn
- Llanvihangel-ar-Arth (parish) - see Llanfihangel-ar-Arth
- Llanvihangel-Cil-Fargen (parish) - see Llanfihangel Cilfargen
- Llanvihangel-Kilvargen (parish) - see Llanfihangel Cilfargen
- Llanvihangel-Myddvai (parish) - see Mothvey
- Llanvihangel-uwch-Guilly (chapelry) - see in Abergwili
- Llanvynydd (parish) - see Llanfynydd
- Llanwinio (parish)
- Llanwrda (parish)
- Llanybree (hamlet) - see in Llanstephan
- Llanybri (place) - see in Llanstephan
- Llanybydder (parish)
- Llanybyther (parish) - see Llanybydder
- Llanycrwys (parish) - see Llan-y-Crwys
- Llanymddyfri - see Llandingad
- Llettyrychen - see Pembrey
- Llundain Vâch (mansion) - see in Llanelli
- Llwyn Brân (seat) - see in Llandingad
- Llwyn Davydd (place) - see in Llangeler
- Llwyn-y-brain - see Cyffig
- Llwyn-yr-onen (place) - see in Llandeilo Fawr
- Llwyn-yr-onen (Wesleyan Methodist chapel) - see in Llandeilo Fawr
- Llwyngarrge (seat) - see in Llanfallteg
- Llwynhendy - see Llanelli
- Llwynhenry (place) - see in Llanelli
- Llwynteg (Independent chapel) - see in Llannon
- Llwynywormwood (seat) - see in Mothvey
- Llydgacatty (place) - see in Abergwili
- Llys Brychan (Roman residence) - see in Llangadock
- Llys Newydd (mansion) - see in Llangeler
- Login (place) - see in Cilymaenllwyd
- Loughor (hamlet) - see in Llanedi
- Lower (hamlet) - see in Cil-y-Cwm
- Lower (hamlet) - see in Conwil Caio
M
- Machynis (farm-house) - see in Llanelli
- Maenor-Deilo Upper (hamlet) - see in Llandeilo Fawr
- Maenor-Deilo Upper (hamlet) - see in Llandeilo Fawr
- Maenor-Deilo-Vabon (hamlet) - see in Llandeilo Fawr
- Maenorvaben (seat) - see in Llandeilo Fawr
- Maerdy - see Llandeilo Fawr
- Maes Criggie (seat) - see in Llanllwni
- Maes Gwyn (seat) - see in Llanboidy
- Maes Noni (place) - see in Llanllwni
- Maes Nonny (field) - see in Llanllwni
- Maes-Troyddyn (hamlet) - see in Conwil Caio
- Maes-y-Castell (house) - see in Llandeilo Fawr
- Maes-y-Fynnon (hamlet) - see in Llanddeusant
- Maescanner (place) - see in Llanelli
- Maesgwynne (seat) - see in Llanstephan
- Maesgwynne - see Llanboidy
- Maesroyddyn (hamlet) - see in Conwil Caio
- Maesybont - see Llanarthney
- Makerells (common) - see in Laugharne
- Mallaen (hamlet) - see in Conwil Caio, and Cil-y-Cwm
- Mallaen (hamlet) - see in Llanarthney
- Mandinham (mansion) - see in Llangadock
- Manordeilo (place) - see in Llandeilo Fawr
- Mansant - see in Llangendeirne
- Marble Church (church) - see in Llanstephan
- Marble Hall Road (street) - see in Llanelli
- Maridunum (Roman station) - see in Carmarthen
- Marros (parish)
- Mawr (mountain) - see Llanarthney
- Meidrim (parish) - see Mydrim
- Meidrum (parish) - see Mydrim
- Meinciau (place) - see in Llangendeirne
- Meini Gwyr (Druidical circle) - see in Llanboidy
- Meiros (place) - see in Llanegwad
- Memorial Chapel (Calvinistic Methodist chapel) - see in Llandingad
- Menetors (marsh) - see in Laugharne
- Merlin's Grove (wood) - see in Abergwili
- Merthyr (parish)
- Miawst (hamlet) - see in Llanarthney
- Middleton Hall (mansion) - see in Llanddarog
- Milo (Independent chapel) - see in Llanfihangel Aberbythych
- Moelvre (hamlet) - see in Llandefaelog
- Moelvre (hill) - see in Llansawel
- Molvrey (hill) - see in Pen-Boyr
- Monk's Field (tumuli) - see in Mothvey
- Moor (land) - see in Laugharne
- More-Gila (eminence) - see in Betws
- Morfa (Calvinistic Methodist chapel) - see in Kidwelly
- Morfa - see Llandybie
- Morfa - see Llanelli
- Morfa Bach - see Llanstephan
- Moriah (Calvinistic Methodist chapel) - see in Llanstephan
- Moriah (Independent chapel) - see in Llanwinio
- Mothvey (parish)
- Mount Sylen (place) - see in Llanelli
- Mount-hill cottage (seat) - see in Llangunnor
- Mount-pleasant (seat) - see in Llangunnor
- Muridunum (Roman station) - see in Carmarthen
- Myddfai (parish) - see Mothvey
- Myddfai (hamlet) - see in Llanarthney
- Myddleton Hall (house) - see in Llanarthney
- Myddvay (hamlet) - see in Llanarthney
- Myddyn-fych - see Llandybie
- Mydrim (parish)
- Myhatham (hamlet) - see in Llanarthney
- Mynachdu (hamlet) - see in Llan-y-Crwys
- Mynachdy (hamlet) - see in Llan-y-Crwys
- Mynwynt Capel Crist (churchyard) - see in Talley
- Mynwynt Capel Llanvihangel (churchyard) - see in Talley
- Mynydd Back (Mynydd-llech) (Wesleyan Methodist chapel) - see in Llanegwad
- Mynydd Langendeirn (mountain) - see in Llangendeirne
- Mynydd Mawr (place) - see in Llanfihangel Aberbythych
- Mynydd Sylvan (mountain) - see in Llannon
- Mynydd-Mawr (moumtain) - see in Llandybie
- Mynydd-bach Zion Wes chapel - see Llanegwad
- Mynydd-y-garreg (place) - see in Kidwelly
- Mynyddbach (place) - see in Llandeilo Fawr
- Myrtle Hill - see Mothvey
- Myrtle-hill (seat) - see in Llangunnor
N
- Namely (seat) - see in Llanfallteg
- Nant - see Llangunnor
- Nant-y-Bai (chapel) - see in Llanfair-ar-y-Bryn
- Nant-y-ffin - see Llanybydder
- Nant-y-Llan (farm-house) - see in Llandefaelog
- Nant-y-Mwyn (mansion) - see in Llanfair-ar-y-Bryn
- Nant-y-Rheibio (spring) - see in Llandyfeisant
- Nant-yr-Eglwys (seat) - see in Llanboidy
- Nantcwmrhys (school) - see in Conwil Elfed
- Nantgaredig (Calvinistic Methodist chapel) - see in Llanegwad
- Nantgaredig (place) - see in Llanegwad
- Nantycaws - see Llangunnor
- National school (school) - see in Carmarthen
- Nazareth (Baptist chapel) - see in Llan-Gan
- Nazareth (Calvinistic Methodist chapel) - see in Llanelli
- Nazareth (Independent chapel) - see in Llangendeirne
- Nebo (Independent chapel) - see in Cilymaenllwyd
- Nebo (Independent chapel) - see in Llanpumsaint
- Neuadd - see Llangadock
- New Chapel (Calvinistic Methodist chapel) - see in Llanllawddog
- New Dock (place) - see in Llanelli
- New Dock Road (street) - see in Llanelli
- New Inn (place) - see in Llanfihangel-ar-Arth
- New Road (street) - see in Llandeilo Fawr
- New Well (spring) - see in Llangynog
- Newbridge (place) - see in Laugharne
- Newcastle-Emlyn (marhet town) - see in Cenarth
- Newchurch (parish)
- Newton House (house) - see in Llandyfeisant
- Newton Park (estate) - see in Llandyfeisant
- Nun's Field (field) - see in Llanllwni
O
- Oaklands - see Llandefaelog
- Old Chapel (Independent chapel) - see in Llanstephan
- Old Hall (mansion) - see in Llangendeirne
- Onnenfawr (Unitarian chapel) - see in Llandeilo Fawr
P
- Pant-howel (farm) - see in Llanddeusant
- Pant-y-Caws - see Llanglydwen
- Pant-y-Kendy (mansion) - see in Aber-Nant
- Pant-y-Polion (Roman memorial) - see in Conwil Caio
- Pantgwyn (place) - see in Abergwili
- Pantteg (Independent chapel) - see in Abergwili
- Pantteg (Baptist chapel) - see in Cilrhedyn
- Pantybwlch (Calvinistic Methodist chapel) - see in Pen-Boyr
- Pantybwlch (place) - see in Pen-Boyr
- Pantyffynnon (village/hamlet) - see in Betws
- Pantyffynnon - see Llanddarog
- Pantyffynnon - see Llandybie
- Parc-y-Rhos (place) - see in Pencarreg
- Park-y-Vicar (school) - see in Conwil Elfed
- Parkyvelvet (Parcyfelfed) (Unitarian chapel) - see in Carmarthen
- Parson's Bridge (bridge) - see in Llanfallteg
- Peace Park (place) - see in Eglwys Cymyn
- Pemberton - see Llanelli
- Pembrey (parish)
- Pen Allt (farm) - see in St Ishmael
- Pen Castell (fort) - see in Llanelli
- Pen'rheol (mansion) - see in Mydrim
- Pen-Boyr (parish)
- Pen-bre (parish) - see Pembrey
- Pen-Careg (parish) - see Pencarreg
- Pen-twyn (farm) - see in Mothvey
- Pen-twyn - see Llannon
- Pen-Tywyn (parish) - see Pendine
- Pen-y-banc - see Abergwili
- Pen-y-banc (place) - see in Llangadock
- Pen-y-bont - see Tre-Lech a'r Betws
- Pen-y-fai - see Llanelli
- Pen-y-fan - see Llanelli
- Pen-y-graig Ind chapel - see Llandefaelog
- Pen-y-groes - see Llandybie
- Pen-y-Sarn (village) - see in Carmarthen
- Penboyr (parish) - see Pen-Boyr
- Penbrey (parish) - see Pembrey
- Penbrey Harbour Company (company) - see in Pembrey
- Pencader (Independent chapel) - see in Llanfihangel-ar-Arth
- Pencader (place) - see in Llanfihangel-ar-Arth
- Pencarreg (parish)
- Pencarreg (mountain) - see in Pencarreg
- Penceiliogi - see Llanelli
- Pencoed (house) - see in St Clears
- Pencoed Farm (farm) - see in Llanfihangel Abercywyn
- Pendine (parish)
- Pendryn (hamlet) - see in Pembrey
- Peniel - see Abergwili
- Penplas Llangynog
- Penrherber (village) - see in Cenarth
- Penrhiw (Unitarian chapel) - see in Llangeler
- Penrhiwgoch (Baptist chapel) - see in Llanarthney
- Penrhiwgoch (place) - see in Llanarthney
- Penrhyn (hamlet) - see in Pembrey
- Penryn (manor) - see in Llangynog
- Pensarn (place) - see in Llangunnor
- Pentowin - see Mydrim
- Pentre - see Llanelli
- Pentre (estate) - see in Llanfihangel Rhos-y-Corn
- Pentre-cwrt - see Llangeler
- Pentre-Gwenlais - see Llandybie
- Pentre-Poeth - see Llanelli
- Pentrebach - see Mothvey
- Pentrefelin - see Llangathen
- Pentretygwyn (Independent chapel) - see in Llanfair-ar-y-Bryn
- Pentretygwyn, Rhandir Isaf (place) - see in Llanfair-ar-y-Bryn
- Pentrev-Cwm (hamlet) - see in Llandeilo Fawr
- Pentwyn (Calvinistic Methodist chapel) - see in Llannon
- Pentywyn (parish) - see Pendine
- Penuel (Independent chapel) - see in Abergwili
- Penuel (Baptist chapel) - see in Carmarthen
- Penybanc (place) - see in Llandeilo Fawr
- Penybanc - see Llandybie
- Penybedd - see Pembrey
- Penybont (Baptist chapel) - see in Llanfihangel-ar-Arth
- Penybont (Independent chapel) - see in Tre-Lech a'r Betws
- Penygraig (Independent chapel) - see in Llandefaelog
- Penygraig (place) - see in Llandefaelog
- Penygroes (Independent chapel) - see in Llandybie
- Penygroes (place) - see in Llandybie
- Penyrheol, Ystumgwili (place) - see in Llanpumsaint
- Penytwyn - see Pendine
- Peterwell (Ffynnonbedr) (Independent chapel) - see in Tre-Lech a'r Betws
- Philadelphia (Independent chapel) - see in Llangunnor
- Pibwrlwyd - see Llangunnor
- Picton-terrace (street) - see in Carmarthen
- Pilgrim's Lodge (hospital) - see in Llanfihangel Abercywyn
- Pinged - see Pembrey
- Pistyll (tenement) - see in Llandefaelog
- Plâs Gwyn (hamlet) - see in Llandefaelog
- Plâs-y-Park (seat) - see in Tre-Lech a'r Betws
- Plashett - see Llansadwrnen
- Pont Rhyd Remus (bridge) - see in Conwil Caio
- Pont-ar-gothi (place) - see in Llanegwad
- Pont-ar-llechau - see Llangadock
- Pont-Gareg (Calvinistic Methodist chapel) - see in Cenarth
- Pont-Henri - see Llanelli
- Pont-newydd - see in Llangendeirne
- Pont-yr-ynyswen (Calvinistic Methodist chapel) - see in Llanegwad
- Pont-yr-ynyswen (place) - see in Llanegwad
- Pontaman (place) - see in Betws
- Pontamman - see Llandybie
- Pontantwn - see in Llangendeirne
- Pontardulais (place) - see in Llanedi
- Pontarllechan (village) - see in Llangadock
- Pontarsais - see Llanllawddog
- Pontbrenaraeth (place) - see in Llangadock & Llandeilo Fawr
- Pontgarreg CM chapel - see Cenarth
- Ponthenry (place) - see in Llanelli
- Pontseli (place) - see in Cenarth
- Pontwelly (place) - see in Llanfihangel-ar-Arth
- Pontyates (Calvinistic Methodist chapel) - see in Llanelli
- Pontyates (place) - see in Llanelli
- Pontyates (place) - see in Llangendeirne
- Pontyberem (place) - see in Llanddarog
- Pontyberem (place) - see in Llangendeirne
- Pontyberem - see Llanelli
- Pontynys-wen CM chapel - see in Llanegwad
- Pool (place) - see in Pembrey
- Poor's Grove (place) - see in Llandingad
- Porth Scybor (hamlet) - see in Llandefaelog
- Porth-y-Rhyd (chapel) - see in Llanddarog
- Porthtywyn - see Pembrey
- Porthyrhyd (place) - see in Cil-y-Cwm
- Porthyrhyd (place) - see in Llanddarog
- Porthyrhyd - see Llanwrda
- Portscyborvawr (hamlet) - see in Llandefaelog
- Portseyboyvowr (hamlet) - see in Llandefaelog
- Presbyterian Chapel (Calvinistic Methodist chapel) - see in Llanelli
- Presbyterian College (school) - see in Carmarthen
- Priory Street (street) - see in Carmarthen
- Priory-street (street) - see in Carmarthen
- Providence (Independent chapel) - see in Laugharne
- Providence (Independent chapel) - see in Llangadock
- Providence (Baptist chapel) - see in Talley
- Pump Saint (chapel of ease) - see in Conwil Caio
- Pumsaint (Calvinistic Methodist chapel) - see in Conwil Caio
- Pumsaint (place) - see in Conwil Caio
- Pwll (place) - see in Pembrey
- Pwll Pradog (mine) - see in Llanfair-ar-y-Bryn
- Pwlltrap (place) - see in St. Clears
- Pystyll Gwyn (spring) - see in Llandefaelog
Q
- Quarter Bach, Brynaman (place) - see in Llanddeusant
- Quarter Mawr (hamlet) - see in Llanddeusant
- Queen Street, Llanddovery (street) - see in Llandingad
R
- Ram - see Pencarreg
- Ramah (Independent chapel) - see in Llandefaelog
- Ramoth (Baptist chapel) - see in Llanwinio
- Red Roses (place) - see in Eglwys Cymyn
- Red Town in South Wales (town) - see in Conwil Caio
- Red-street (street) - see in Carmarthen
- Regwm (hamlet) - see in Llanboidy
- Rehoboth (Baptist chapel) - see in Cilrhedyn
- Rehoboth (Independent chapel) - see in Pembrey
- Rhandir Abbot (township) - see in Llanfair-ar-y-Bryn
- Rhandir Canol (township) - see in Llanfair-ar-y-Bryn
- Rhandir Isaf (place) - see in Llanfair-ar-y-Bryn
- Rhandir Isâv (township) - see in Llanfair-ar-y-Bryn
- Rhandir Uchâv (township) - see in Llanfair-ar-y-Bryn
- Rhandir-y-Mwyn (lead-mine) - see in Llanfair-ar-y-Bryn
- Rhandirmwyn (place & CM chapel) - see in Cil-y-Cwm
- Rhandirmwyn (village) - see in Llanfair-ar-y-Bryn
- Rhiw-Llâs (hamlet) - see in Llandeilo Fawr
- Rhiwlas (hamlet) - see in Llandeilo Fawr
- Rhos - see Llangeler
- Rhôs-maen (hamlet) - see in Llandeilo Fawr
- Rhosmaen (hamlet) - see in Llandeilo Fawr
- Rhosyn-coch - see Mydrim
- Rhydaman, Ammanford (place) - see in Llandybie
- Rhyd Odyn (seat) - see in Llansawel
- Rhydargaeau (place) - see in Llanllawddog
- Rhydargaeau (place) - see in Llanpumsaint
- Rhydcymerau - see Llansawel
- Rhydowen - see Eglwys Fair y Churig
- Rhydrhaw (farm) - see in Abergwili
- Rhydwenog, Trelech Ty Newydd (place) - see in Tre-Lech a'r Betws
- Rhydwilym (Baptist chapel) - see in Llandissilio
- Rhydwilym (place) - see in Llandissilio
- Rhydybont (Independent chapel) - see in Llanybydder
- Rhydybont (place) - see in Llanybydder
- Rhydyceisiaid (Independent chapel) - see in Llangynin
- Rhydyceisiaid (place) - see in Llangynin
- Rhydycymerau (Calvinistic Methodist chapel) - see in Llanybydder
- Rhydycymerau (place) - see in Llanybydder
- Rhydyfelin - see Cenarth
- Rhydygarn (mansion) - see in Carmarthen
- Rhydyparc (place) - see in Eglwys Fair y Churig
- Rhydyparc (Unitarian chapel) - see in Eglwys Fair y Churig
- Rhydywrach - see Llanfallteg
- Roche's Castle (ruin) - see in Laugharne
S
- Salem (Baptist chapel) - see in Abergwili
- Salem (Calvinistic Methodist chapel) - see in Abergwili
- Salem (Baptist chapel) - see in Conwil Caio
- Salem (Calvinistic Methodist chapel) - see in Llandeilo Fawr
- Salem (Independent chapel) - see in Llandeilo Fawr
- Salem (Independent chapel) - see in Llandingad
- Salem (Baptist chapel) - see in Llandybie
- Salem (Calvinistic Methodist chapel) - see in Llanfair-ar-y-Bryn
- Salem (Calvinistic Methodist chapel) - see in Llanfihangel-ar-Arth
- Salem (Baptist chapel) - see in Llanfihangel Abercywyn
- Salem (Calvinistic Methodist chapel) - see in Llangendeirne
- Salem (Baptist chapel) - see in Llangennech
- Salem (Baptist chapel) - see in St. Ishmael
- Sancler (parish) - see St Clears
- Sandy - see Llanelli
- Sardis (Baptist chapel) - see in Llanedi
- Sardis (Independent chapel) - see in Mothvey
- Sardis (Independent chapel) - see in Pembrey
- Sarn-Helen (Roman road) - see in Conwil Caio
- Sarnau (house) - see in Mydrim
- Saron (Calvinistic Methodist chapel) - see in Conwil Caio
- Saron (Independent chapel) - see in Llanarthney
- Saron - see in Llandybie
- Saron (Calvinistic Methodist chapel) - see in Llanelli
- Saron (Independent chapel) - see in Llangeler
- Saron (place) - see in Llangeler
- School of Industry (school) - see in Laugharne
- Scyborfach (place) - see in Llandefaelog
- Seaside (place) - see in Llanelli
- Seion (Independent chapel) - see in Mothvey
- Siloa (Independent chapel) - see in Llanelli
- Siloam (Baptist chapel) - see in Kidwelly
- Siloam (Independent chapel) - see in Llanegwad
- Siloh (Calvinistic Methodist chapel) - see in Cil-y-Cwm
- Siloh (Independent chapel) - see in Llandeilo Fawr
- Siloh (Calvinistic Methodist chapel) - see in Llanelli
- Siloh (Independent chapel) - see in Llansawel
- Sion (Calvinistic Methodist chapel) - see in Betws
- Sion (Calvinistic Methodist chapel) - see in Carmarthen
- Sion (Baptist chapel) - see in Cil-y-Cwm
- Sion (Baptist chapel) - see in Llanelli
- Sion (Baptist chapel) - see in Llangadock
- Sion (Calvinistic Methodist chapel) - see in Llansadwrn
- Sion (Baptist chapel) - see in St. Clears
- Sion (Calvinistic Methodist chapel) - see in St. Ishmael
- Smyrna (Baptist chapel) - see in Cil-y-Cwm
- Smyrna (Independent chapel) - see in Llangain
- Soar (Calvinistic Methodist chapel) - see in Cil-y-Cwm
- Soar (Independent chapel) - see in Eglwys Fair Glyn Taf
- Soar (Calvinistic Methodist chapel) - see in Llanddarog
- Soar (Baptist chapel) - see in Llandybie
- Soar (Baptist chapel) - see in Llanelli
- Soar (Independent chapel) - see in Pen-Boyr
- Soar (Moriah) (Baptist chapel) - see in Llangendeirne
- Spite (Calvinistic Methodist chapel) - see in Llanfynydd
- St. Anthony's well (well) - see in Llanstephan
- St. Bernard's (chapel) - see in Llanddarog
- St. Cadog (parish church) - see in Llangadock
- St. Canna (parish church) - see in Llan-Gan
- St. Cathan (parish church) - see in Llangathen
- St. Celer (parish church) - see in Llangeler
- St. Clears (parish)
- St Clears (town) - see in Llanfihangel Abercywyn
- St. Cledwyn (parish church) - see in Llanglydwen
- St. Cringat (parish church) - see in Llanddowror
- St. Cyndeyrn (parish church) - see in Llangendeirne
- St. Cynin (parish church) - see in Llangynin
- St. Cynog (parish church) - see in Llangynog
- St. Cynwyl (parish church) - see in Conwil Caio
- St. Cynyr (parish church) - see in Llangunnor
- St. David (parish church) - see in Betws
- St. David (chapel of ease) - see in Henllan Amgoed
- St. David (parish church) - see in Llan-y-Crwys
- St. David (parish church) - see in Llanarthney
- St. David (parish church) - see in Mydrim
- St. Dingat (parish church) - see in Llandingad
- St. Edith (parish church) - see in Llanedi
- St. Edith's Bed (rock) - see in Llanedi
- St. Egwad (parish church) - see in Llanegwad
- St. Egwad (parish church) - see in Llanfynydd
- St. Elliw (parish church) - see in Llanelli
- St. Gwyno (parish church) - see in Llanwinio
- St. Gwynog (parish church) - see in Llangennech
- St. Illtyd (parish church) - see in Pembrey
- St. Ishmael (parish)
- St. John (priory) - see in Carmarthen
- St John (chapel) - see in Llanelli
- St. Laurence (parish church) - see in Marros
- St. Llawddog (parish church) - see in Cenarth
- St. Llawddog (parish church) - see in Llanllawddog
- St. Llawddog (parish church) - see in Pen-Boyr
- St. Llonio (parish church) - see in Llanllwni
- St. Lucia (parish church) - see in Aber-Nant
- St. Maelog (parish church) - see in Llandefaelog
- St. Mallteg (parish church) - see in Llanfallteg
- St. Margaret (parish church) - see in Eglwys Cymyn
- St. Margaret Marlos (parish church) - see Llandawke
- St. Martin (parish church) - see in Laugharne
- St. Martin (parish church) - see in Merthyr
- St. Mary (church) - see in Carmarthen
- St. Mary (parish church) - see in Llanfair-ar-y-Bryn
- St. Mary (chapel of ease) - see in Llangeler
- St. Michael (parish church) - see in Cil-y-Cwm
- St. Michael (parish church) - see in Conwil Elfed
- St. Michael (parish church) - see in Llanfihangel-ar-Arth
- St. Michael (parish church) - see in Llanfihangel Aberbythych
- St. Michael (parish church) - see in Llanfihangel Abercywyn
- St. Michael (parish church) - see in Mothvey
- St. Michael (parish church) - see in Talley
- St. Non (parish church) - see in Llannon
- St. Patrick (parish church) - see in Pencarreg
- St. Peter (parish church) - see in Carmarthen
- St. Peter (parish church) - see in Llanybydder
- St. Peter's-street (street) - see in Carmarthen
- St. Philip and St. James (parish church) - see in Cilymaenllwyd
- St. Sadwrn (parish church) - see in Llansadwrn
- St. Simon and St. Jude (parish church) - see in Llanddeusant
- St. Stephen (parish church) - see in Llanstephan
- St. Synin (parish church) - see in Llangain
- St. Teilo (parish church) - see in Cilrhedyn
- St. Teilo (parish church) - see in Llandeilo Fawr
- St. Teilo (parish church) - see in Llanfihangel Abercywyn
- St. Teilo (parish church) - see in Tre-Lech a'r Betws
- St. Thomas (church) - see in St. Ishmael
- St. Tibieu (parish church) - see in Llandybie
- St. Twrogs (chapel) - see in Llanddarog
- Stirling Park (mansion) - see in Carmarthen
- Stradey (mansion) - see in Llanelli
- Swiss Valley - see in Llanelli
- Sylen - see in Llanelli
T
- Tabernacle (Baptist chapel) - see in Carmarthen
- Tabernacle (Wesleyan Methodist chapel) - see in Cenarth
- Tabernacle (Independent chapel) - see in Eglwys Fair Glyn Taf
- Tabernacle (Calvinistic Methodist chapel) - see in Laugharne
- Tabernacle (Calvinistic Methodist chapel) - see in Llanddowror
- Tabernacle (Calvinistic Methodist chapel) - see in Llandeilo Fawr
- Tabernacle (Independent chapel) - see in Llandeilo Fawr
- Tabernacle (Calvinistic Methodist chapel) - see in Llandingad
- Tabernacle (Baptist chapel) - see in Pembrey
- Tabernacle (Calvinistic Methodist chapel) - see in Pembrey
- Tabor (Independent chapel) - see in Llanwrda
- Tâch Lenan (hamlet) - see in Llandeilo Fawr
- Tach Lleuan (hamlet) - see in Llandeilo Fawr
- Tachllenan (hamlet) - see in Llandeilo Fawr
- Tàl-y-Llychau (parish) - see Talley
- Talacarn (parish) - see Laugharne
- Taliaris (chapelry, hamlet) - see in Llandeilo Fawr
- Talley (parish)
- Talog (place) - see in Aber-Nant
- Talsarn (Calvinistic Methodist chapel) - see in Llanddeusant
- Talsarn (place) - see in Llanddeusant
- Tàlycharn (parish) - see Laugharne
- Tàlycoran (parish) - see Laugharne
- Talyllychau (parish) - see Talley
- Tan-y-Graig (house) - see in Mydrim
- Tan-yr-Allt (seat) - see in Llangadock
- Tanerdy - see Carmarthen
- Tanglwst - see Cilrhedyn
- Tavarn 'Spytty (hamlet) - see in Llanddowror
- Tegvynydd (seat) - see in Llanfallteg
- Telych (hamlet) - see in Llandingad
- Temple Bar (place) - see in Llanfihangel Aberbythych
- The College (Calvinistic Methodist chapel) - see in Llangathen
- The Line (earth-work) - see in Conwil Elfed
- Tîr Esgob (hamlet) - see in Llandeilo Fawr
- Tir Mawr (farm) - see in Llangadock
- Tir Rosser (hamlet) - see in Llandybie
- Tir-Rhos-Hir (hamlet) - see in Llandybie
- Tir-y-Dail (Wesleyan Methodist chapel) - see in Llandybie
- Tir-Yr-Esgob (hamlet) - see in Llandeilo Fawr
- Tor-y-Coed (hamlet) - see in Llangendeirne
- Town hamlet (hamlet) - see in Laugharne
- Taliaris (hamlet) - see in Llandeilo Fawr
- Trallwn (Wesleyan Methodist chapel) - see in Llangendeirne
- Trans-Mawr (house) - see in Newchurch
- Trapp - see Llandeilo Fawr
- Travellers' Rest - see Carmarthen
- Tre-gynwer - see Llangunnor
- Trê-Gôch (Roman station) - see in Llandingad
- Tre-Lech a'r Betws (parish)
- Tregib - see Llandeilo Fawr
- Trecastell (hamlet) - see in Llanarthney
- Trech Gwinnon (hamlet) - see in Llanarthney
- Treclas (hamlet) - see in Llanarthney
- Tréf-Llêch a'r Bettws (parish) - see Tre-Lech a'r Betws
- Trefechan, Whitland (place) - see in Cyffig
- Trêgib (hamlet, mansion) - see in Llandeilo Fawr
- Tregorn (hamlet) - see in Llanddarog
- Trelech Ty Newydd (place) - see in Tre-Lech a'r Betws
- Tremoilet (place) - see in Pendine
- Trev-Rhewin (hamlet) - see in Llanarthney
- Trevaughan, Whitland (place) - see in Cyffig
- Trevaughan - see Carmarthen
- Trevreyan (hamlet) - see in Llanarthney
- Trichrûg (hill) - see in Llangadock
- Trimsaran - see Pembrey
- Trinity (Independent chapel) - see in Llanboidy
- Trinity (Calvinistic Methodist chapel) - see in Llanelli
- Trinity (Calvinistic Methodist chapel) - see in Llanfihangel Abercywyn
- Trinity Chapel (chapel of ease) - see in Pen-Boyr
- Troed-y-Rhiw (chapel, farm) - see in Conwil Elfed
- Troedyrhiw alltwalis (Independent chapel) - see in Llanfihangel-ar-Arth
- Troedyrhiw Alltwalis (place) - see in Llanfihangel-ar-Arth
- Trosserch Road (street) - see in Llangennech
- Trostre - see in Llanelli
- Tumble (Calvinistic Methodist chapel) - see in Llannon
- Tumble (place) - see in Llannon
- Twynllan (place) - see in Llanddeusant
- Twynllanan (place) - see in Llanddeusant
- Twynllanon (Calvinistic Methodist chapel) - see in Llanddeusant
- Twynmynydd - see Llandeilo Fawr
- Twynyllan (place) - see in Llanddeusant
- Ty Gwyn ar Dâf (house) - see in Llan-Gan
- Ty Gwyn Mawr (residence) - see in Llandeilo Fawr
- Ty hen (Calvinistic Methodist chapel) - see in Tre-Lech a'r Betws
- Ty hen (place) - see in Tre-Lech a'r Betws
- Ty-Gwyn (estate) - see in Llangunnor
- Ty-isaf - see in Llanelli
- Ty-Uchâv (place) - see in Llanddeusant
- Tycroes (place) - see in Llanedi
- Tyle - see Llandeilo Fawr
- Tymbl Uchaf - see Llannon
- Tynewydd (Calvinistic Methodist chapel) - see in Conwil Caio
- Tynewydd (Soar CM chapel)- see Cil-y-Cwm
- Tynewydd (Independent chapel) - see in Llanedi
- Tynton (house) - see in Betws
U
- Undercliff (land) - see in Laugharne
- Union Street (Independent chapel) - see in Carmarthen
- Upper (hamlet) - see in Cil-y-Cwm
- Upper Brynamman - see Llangadock
- Upper Park Street (street) - see in Llanelli
V
- Velindre (seat) - see in Llandingad
- Velindre (hamlet) - see in Llangendeirne
- Velindre (village) - see in Pen-Boyr
- Via Julia Maritima (Roman road) - see in Carmarthen
- Via Julia Montana (Roman road) - see in Carmarthen
- Voel Gastell (place) - see in Llanarthney
- Vynne (lordship) - see in Abergwili
W
- Waenllan (place) - see in Llandybie
- Waenllan (Wesleyan Methodist chapel) - see in Llandybie
- Water Street (Calvinistic Methodist chapel) - see in Carmarthen
- Waterloo Terrace (street) - see in Carmarthen
- Waterloo-place (street) - see in Carmarthen
- Waun-llan Wesleyan chapel - see Llandybie
- Waun y Clun - see Pembrey
- Waunclynda (place) - see in Llansadwrn
- Waungilwen - see Pen-Boyr
- Wen (hamlet) - see in Llansawel
- Westoac (hamlet) - see in Llanelli
- Westowe (hamlet) - see in Llanelli
- Westvae (hamlet) - see in Llanelli
- White House (farm) - see in Llangunnor
- White House on the Tâf (house) - see in Llan-Gan
- White Mill (place) - see in Abergwili
- Whitland (chapel) - see Eglwys Fair Glyn Taf
- Whitland (place) - see in Eglwys Fair Glyn Taf
- Whitland - see Llan-Gan
Y
- Y Betws - see Betws
- Y Castell (barrow) - see in Llanllwni
- Y Drêv gôch yn Neheubarth (town) - see in Conwil Caio
- Y Graig (Baptist chapel) - see in Cenarth
- Yeroth (parish) - see Llanfihangel-ar-Arth
- Ysgubor Vawr (hamlet) - see in Llandefaelog
- Yspitty - see in Llanelli
- Ystrad (mansion) - see in Carmarthen
- Ystrad (hamlet) - see in Conwil Caio, and Cil-y-Cwm
- Ystrad (hamlet) - see in Llandingad
- Ystrad-Ffin (chapel) - see in Llanfair-ar-y-Bryn
- Ystradowen - see Llangadock
- Ystumgwili (place) - see in Llanpumsaint
(Gareth Hicks: last updated 15 July 2006)