Welsh | English | | English | Welsh |
Abatycwmhir | Abbey Cwmhir | | Abbey Cwmhir | Abatycwmhir |
Aberafan | Aberavon | | Aberavon | Aberafan |
Aberbargod | Aberbargoed | | Aberbargoed | Aberbargod |
Abercynffig | Aberkenfig | | Abercynon | Abercynnon |
Abercynnon | Abercynon | | Aberdare | Aberdar |
Aberdar | Aberdare | | Aberdovey | Aberdyfi |
Aberdaugleddau | Milford Haven | | Aberffraw | Aberffro |
Aberddawan | Aberthaw | | Abergavenny | Y Fenni |
Aberdyfi | Aberdovey | | Abergele Roads | Angorfa Abergele |
Aberffro | Aberffraw | | Aberkenfig | Abercynffig |
Abergwaun | Fishguard | | Abermule | Abermiwl |
Abergwynfi | Afan Vale | | Aberthaw | Aberddawan |
Aberhonddu | Brecon | | Abertillery | Abertyleri |
Aberllynfi | Three Cocks | | Afan Vale | Abergwynfi |
Abermawr | Barmouth | | Allt-yr-yn | Allt-yr-ynn |
Abermiwl | Abermule | | Ambleston | Treamlod |
Aberogwr | Ogmore-by-Sea | | Ammanford | Rhydaman |
Aberpennar | Mountain Ash | | Angle | Nangle |
Aberriw | Berriew | | Bangor-on-Dee | Bangor Is-coed |
Abertawe | Swansea | | Bardsey | Ynys Enlli |
Aberteifi | Cardigan | | Bargoed | Bargod |
Abertyleri | Abertillery | | Barmouth | Abermawr |
Allt-yr-ynn | Allt-yr-yn | | Barry | Y Barri |
Angorfa Abergele | Abergele Roads | | Battle | Y Batel |
Arberth | Narberth | | Beaumaris | Biwmares |
As Fach, Yr | Nash | | Bedwellty | Bedwellte |
Bae Colwyn | Colwyn Bay | | Beguildy | Begeildy |
Bangor Is-coed | Bangor-on-Dee | | Berriew | Aberriw |
Bargod | Bargoed | | Bersham | Bers |
Bedwellte | Bedwellty | | Beulah | Biwlah |
Begeildy | Beguildy | | Bishpool | Llangadwaldr |
Bers | Bersham | | Blackmill | Melin Ifan Ddu |
Biwlah | Beulah | | Blackwood | Coed-duon |
Biwmares | Beaumaris | | Bonvilston | Tresimwn |
Bochrwyd | Boughrood | | Boughrood | Bochrwyd |
Brynbuga | Usk | | Boverton | Trebefered |
Bwcle | Buckley | | Brecon | Aberhonddu |
Bwlch-y-ffridd | Bwlch y Plain | | Bridgend | Pen-y-bont |
Caerdydd | Cardiff | | Brooks | Faenor Ucha |
Caerffili | Caerphilly | | Buckley | Bwcle |
Caerfyrddin | Carmarthen | | Builth Wells | Llanfair-ym-Muallt |
Caergrawnt | Cambridge | | Burry Port | Llanfair-yn-Muallt |
Caergybi | Holyhead | | Buttington | Tal-y-bont |
Caerlleon | Chester | | Bwlch y Plain | Bwlch-y-ffridd |
Caerllion | Caerleon | | Cadoxton (Neath) | Llangatwg Nedd, |
Caerloyw | Gloucester | | Cadoxton | Tregatwg |
Caerwrangon | Worcester | | Caerleon | Caerllion |
Caerwynt | Winchester | | Caerphilly | Caerffili |
Capel Isaf | Lower Chapel | | Cambridge | Caergrawnt |
Capel Uchaf | Upper Chapel | | Canton | Treganna or Cantwn |
Cas-fuwch | Castlebythe | | Cardiff Airport | Maes Awyr Caerdydd |
Casgob | Cascob | | Cardiff | Caerdydd |
Cas-gwent | Chepstow | | Cardigan | Aberteifi |
Casllwchwr | Loughor | | Carmarthen | Caerfyrddin |
Casnewydd | Newport (City) | | Cascob | Casgob |
Castell Caereinion | Castle Caereinion | | Castle Caereinion | Castell Caereinion |
Castell Morris | Castlemorris | | Castlebythe | Cas-fuwch |
Castell -nedd | Neath | | Castlemorris | Castell Morris |
Castell Paen | Painscastle | | Cefn Mably | Cefn Mabli |
Castellnewydd Emlyn | Newcastle Emlyn | | Cemmaes Road | Glantwymyn |
Castellnewydd, Y | Newcastle | | Chepstow | Cas-gwent |
Cefn Mabli | Cefn Mably | | Chester | Caerlleon |
Cefn y Pant | Pantside | | Chirk | Y Waun |
Cegidfa | Guilsfield | | Church Village | Pentre,r Eglwys |
Cei Connah | Connah,s Quay | | Churchill Park | Parc Churchill |
Cei,r Trallwng | Pool Quay | | Churchstoke | Yr Ystog |
Ceinwydd | New Quay | | Clatter | Cletwr |
Ceri | Kerry | | Clydach Vale | Cwm Clydach |
Cernyw | Cornwall | | Clyro | Cleirwy |
Cilfai | Kilvey | | Clywedog Lake | Llyn Clywedog |
Cilgeti | Kilgetty | | Cockett | Y Cocyd |
Cleirwy | Clyro | | Coedely | Coedelai |
Cletwr | Clatter | | Coity | Coety |
Cnwclas | Knucklas | | Colwinston | Tregolwyn |
Coed-duon | Blackwood | | Colwyn Bay | Bae Colwyn |
Coedelai | Coedely | | Connah,s Quay | Cei Connah |
Coed-y-Brennin | Kingswood | | Cornwall | Cernyw |
Coety | Coity | | Cowbridge | Y Bont-faen |
Colwinstone | Tregolwyn | | Coychurch | Llangrall |
Crai | Cray | | Cray | Crai |
Craigcefnparc | Graig Cefn Parc | | Cresselly | Creseli |
Creseli | Cresselly | | Crewgreen | Cryw Green |
Creunant, Y | Crynant | | Crickadarn | Crucadarn |
Crucadarn | Crickadarn | | Crickhowell | Crughywel |
Crughywel | Crickhowell | | Crossgates | Y Groes |
Crymlyn | Crumlin | | Crumlin | Crymlyn |
Cryw Green | Crewgreen | | Crynant | Creunant, Y |
Cwm Ciddi | Cwm Ciddy | | Cwm Ciddy | Cwm Ciddi |
Cwm Clydach | Clydach Vale | | Cwmavon | Cwmafan |
Cwmafan | Cwmavon | | Cyfronydd | Cyfronnydd |
Cyfronnydd | Cyfronydd | | Denbigh | Dinbych |
Cynffig | Kenfig | | Devils Bridge | Pontarfynach |
Dinbych | Denbigh | | Devon | Dyfnaint |
Dinbych-y-pysgod | Tenby | | Dinorwic | Y Felinheli |
Doc Penfro | Pembroke Dock | | Duthlas | Dutlas |
Dolydd Trefore | Mornington Meadows | | Ebbw Vale | Glynebwy |
Draenen Pen-y-graig | Thornhill | | Elan Village | Pentref Elan |
Drenewydd yn Notais | Newton Nottage | | Elliotstown | Trefeliot |
Dutlas | Duthlas | | Elvel | Llansantffraid-yn-Elfael |
Dyfnaint | Devon | | Ely | Trelai |
Efrog | York | | Energlyn | Enau,r Glyn |
Eglwys Fair-y-Mynydd | Saint Mary Hill | | England | Lloegr |
Eglwys Newydd, Yr | Whitchurch | | Erbistock | Erbistog |
Einsiob | Evenjobb | | Erwood | Erwyd |
Enau,r Glyn | Energlyn | | Evenjobb | Einsiob |
Erbistog | Erbistock | | Ewenny | Ewenni |
Erwyd | Erwood | | Fairwater | Tyllgoed |
Ewenni | Ewenny | | Ferndale | Glynrhedynog |
Faenor | Vaynor | | Ferryside | Glan-y-fferi |
Faenor Ucha | Brooks | | Fishguard | Abergwaun |
Felin Newydd | New Mills | | Flemingston | Trefflemin |
Felindre | Velindre | | Flint | Y Fflint |
Ffont-y-gari | Fontygary | | Fonmon | Ffwl-y-mwn |
Ffordun | Forden | | Fontygary | Ffont-y-gari |
Ffwl-y-mwn | Fonmon | | Forden | Ffordun |
Glandwr | Landore | | Gileston | Silstwn |
Glantwymyn | Cemmaes Road | | Gladestry | Llanfair Llythyfnwg |
Glan-y-fferi | Ferryside | | Glangrwyney | Llangrwyney |
Glynebwy | Ebbw Vale | | Glasbury | Y Clas-ar-Wy |
Glyn-nedd | Glyn Neath | | Gloucester | Caerloyw |
Glynrhedynog | Ferndale | | Glyn Neath | Glyn-nedd |
Graig-y-rhaca | Graig-y-Rhacca | | Goodwick | Wdig |
Gresffordd | Gresford | | Gower | Penrhyn |
Gwenfo | Wenvoe | | Gowerton | Tre-gwyr |
Gwlad yr Haf | Somerset | | Graig Cefn Parc | Craigcefnparc |
Hawy | Howey | | Graig | Y Graig |
Hwlffordd | Haverfordwest | | Graig-y-Rhacca | Graig-y-rhaca |
Lanbedr Pont Steffan | Lampeter | | Gresford | Gresffordd |
Lecwydd | Leckwith | | Guilsfield | Cegidfa |
Llaethdy | Llaithddu | | Haverfordwest | Hwlffordd |
Llanandras | Presteigne | | Hawarden | Penarlag |
Llananfan-Fawr | Llanafan-fawr | | Hay-on-Wye | Y Gelli |
Llanbedr Felfre | Lampeter Velfrey | | Hendy | Yr Hendy |
Llanbedr-y-Fro | Peterston-super-Ely | | Holyhead | Caergybi |
Llanbydderi | Llanbethery | | Holywell | Treffynnon |
Llancatal | Llancadle | | Howey | Hawy |
Llandaf | Llandaff | | Ilston | Llanilltud |
Llanddewi yn Hwytyn | Whitton | | Kenfig Hill | Mynyddcynffig |
Llanddunwyd | Welsh Saint Donats | | Kenfig | Cynffig |
Llandegle | Llandegley | | Kerry | Ceri |
Llandeio,r-Fan | Llandeilo,r Fan | | Kilgetty | Cilgeti |
Llandochau | Llandough | | Kilvey | Cilfai |
Llandrindod | Llandrindod Wells | | Kingswood | Coed-y-Brennin |
Llandudoch | Saint Dogmaels | | Knelston | Llan-y-tair-mair |
Llandudwg | Tythegston | | Knighton | Tref-y-clawdd |
Llandw | Llandow | | Knucklas | Cnwclas |
Llandyfai | Lamphey | | Laleston | Trelales |
Llaneirwg | Saint Mellons | | Lampeter Velfrey | Llanbedr Felfre |
Llanelwey | Saint Asaph | | Lampeter | Lanbedr Pont Steffan |
Llanelwy | Llanelieu | | Lamphey | Llandyfai |
Llanerch Panna | Penley | | Landore | Glandwr |
Llan-faes | Llanmaes | | Lansbury Park | Parc Lansbury |
Llanfair / Llan-Fair | Saint Mary Church | | Laugharne | Talacharn |
Llanfair Llythyfnwg | Gladestry | | Leckwith | Lecwydd |
Llanfair-ym-Muallt | Builth Wells | | Leighton | Tre r Llai |
Llanfair-yn-Muallt | Burry Port | | Lisvane | Llys-faen |
Llanffa | Llampha | | Little England | Sir Benfro Saesneg |
Llanfihangel y Bont-faen | Llanmihangel | | Llaithddu | Llaethdy |
Llanfihangel y Pwll | Michaelston-le-Pit | | Llampha | Llanffa |
Llanfihangel-ar-Elai | Michaelston-super-Ely | | Llanafan-fawr | Llananfan-Fawr |
Llanfihangel-dyffryn Arwy | Michaelchurch on Arrow | | Llanbethery | Llanbydderi |
Llanfihangel-ynys-Afan | Michaelston-super-Avon | | Llanbleddian / Llanblethian | Llanfleiddan |
Llanfleiddan | Llanbleddian / Llanblethian | | Llancadle | Llancatal |
Llanfrynach | Llanfrynfach | | Llandaff North | Ystum Taf |
Llangadwaldr | Bishpool | | Llandaff | Llandaf |
Llangammarch | Llangammarch Wells | | Llandegley | Llandegle |
Llangatwg | Llangattock | | Llandeilo,r Fan | Llandeio,r-Fan |
Llangatwg Nedd, | Cadoxton (Neath) | | Llandough | Llandochau |
Llangrall | Coychurch | | Llandovery | Llanymyddyfri |
Llangrwyney | Glangrwyney | | Llandow | Llandw |
Llangynllo | Llangunllo | | Llandrindod Wells | Llandrindod |
Llangynydd | Llangennith | | Llanelieu | Llanelwy |
Llanhari | Llanharry | | Llanfrynfach | Llanfrynach |
Llanilltud | Ilston | | Llangammarch Wells | Llangammarch |
Llanilltud Faerdre | Llantwit Fadre | | Llangattock | Llangatwg |
Llanilltud Fawr | Llantwit Major | | Llangennith | Llangynydd |
Llanllyr | Llanyre | | Llangunllo | Llangynllo |
Llannewydd | Newchurch | | Llanharry | Llanhari |
Llansanffraid-ar-Elai | Saint Brides-super-Ely | | Llanmaes | Llan-faes |
Llansanffraid-ar-Ogwr | Saint Brides Minor | | Llanmihangel | Llanfihangel y Bont-faen |
Llansantffraid | Llansantffraed | | Llansannor | Llansanwyr |
Llansantffraid-Cwmdeuddwr | Llansantffraed-Cwmdeuddwr | | Llansantffraed | Llansantffraid |
Llansantffraid-yn-Elfael | Elvel | | Llansantffraed-Cwmdeuddwr | Llansantffraid-Cwmdeuddwr |
Llansanwyr | Llansannor | | Llanstephan | Llansteffan |
Llansawel | Nriton Ferry | | Llantwit Fadre | Llanilltud Faerdre |
Llansteffan | Llanstephan | | Llantwit Major | Llanilltud Fawr |
Llanwrtyd | Llanwrtyd Wells | | Llanwonno | Llanwynno |
Llanwynno | Llanwonno | | Llanwrtyd Wells | Llanwrtyd |
Llanymyddyfri | Llandovery | | Llanyre | Llanllyr |
Llanyrnewydd | Penclawdd | | Llwynpia | Llwyn-y-pia |
Llan-y-tair-mair | Knelston | | Llysworney | Llyswyrny |
Lloegr | England | | London | Llundain |
Llundain | London | | Loughor | Casllwchwr |
Llwyneliddon | Saint Lythans | | Lower Chapel | Capel Isaf |
Llwyn-y-pia | Llwynpia | | Maesycwmmer | Maes-y-cwmwr |
Llyn Clywedog | Clywedog Lake | | Manorbier | Maenorbyr |
Llys-faen | Lisvane | | Marcross | Marcroes |
Llyswyrny | Llysworney | | Melin-y-Ddol | Meli-y-Ddol |
Maenorbyr | Manorbier | | Menai Bridge | Porthaethwy |
Maes Awyr Caerdydd | Cardiff Airport | | Merthyr Tydfil | Merthyr Tudful |
Maes-y-cwmwr | Maesycwmmer | | Michaelchurch on Arrow | Llanfihangel-dyffryn Arwy |
Maesyfed | New Radnor | | Michaelston-le-Pit | Llanfihangel y Pwll |
Marcroes | Marcross | | Michaelston-super-Avon | Llanfihangel-ynys-Afan |
Meisgyn | Miskin | | Michaelston-super-Ely | Llanfihangel-ar-Elai |
Melin Ifan Ddu | Blackmill | | Milford Haven | Aberdaugleddau |
Meli-y-Ddol | Melin-y-Ddol | | Minera | Mwynglawdd |
Merthyr Tudful | Merthyr Tydfil | | Miskin | Meisgyn |
Mwmbwls | Mumbles | | Mold | Yr Wyddgrug |
Mwynglawdd | Minera | | Monknash | Yr As Fawr |
Mynachlog Nedd | Neath Abbey | | Montgomery | Trefaldwyn |
Mynwent y Crynwyr | Quakers Yard | | Mornington Meadows | Dolydd Trefore |
Mynyddcynffig | Kenfig Hill | | Morriston | Treforys |
Mynydd-y-garreg | Mynyddygarreg | | Mountain Ash | Aberpennar |
Nangle | Angle | | Mumbles | Mwmbwls |
Nanhyfer | Nevern | | Mynyddygarreg | Mynydd-y-garreg |
Niwbwrch | Newborough | | Narberth | Arberth |
Ochr Chwith | Ochrwyth | | Nash | As Fach, Yr |
Parc Churchill | Churchill Park | | Neath Abbey | Mynachlog Nedd |
Parc Lansbury | Lansbury Park | | Neath | Castell -nedd |
Penalun | Penally | | Nevern | Nanhyfer |
Penarlag | Hawarden | | New Mills | Felin Newydd |
Pendeulwyn | Pendoylan | | New Quay | Ceinwydd |
Penffordd-Las | Staylittle | | New Radnor | Maesyfed |
Penfro | Pembroke | | New Tredegar | Tredegar Newydd |
Penmarc | Penmark | | Newborough | Niwbwrch |
Pennat Melangell | Pennant Melangell | | Newbridge on Wye | Pontnewydd ar Wy |
Pen-prysg | Pen-Prisk | | Newcastle Emlyn | Castellnewydd Emlyn |
Penrhyn | Gower | | Newcastle | Castellnewydd, Y |
Pentre,r Beirdd | Pentrebeirdd | | Newchurch | Llannewydd |
Pentre,r Eglwys | Church Village | | Newport (City) | Casnewydd |
Pentre,r-felin | Pentrefelin | | Newport (Pemb) | Trefdraeth |
Pentref Elan | Elan Village | | Newton Nottage | Drenewydd yn Notais |
Pen-y-bont | Bridgend | | Newtown | Y Drenewydd |
Pen-y-Coedcae | Pencoedcae | | Nriton Ferry | Llansawel |
Pictwn | Picton Ferry | | Ochrwyth | Ochr Chwith |
Pil a Chynffig | Pyle & Kenfig | | Ogmore-by-Sea | Aberogwr |
Plas Trelydan | Trelydan | | Oxford | Rhydychen |
Pont Sion Norton | Pontshonnorton | | Oystermouth | Ystumllwynarth |
Pontarfynach | Devils Bridge | | Painscastle | Castell Paen |
Pontlan-fraith | Pontllanfraith | | Pantside | Cefn y Pant |
Pontneddfechan | Pontneathvaughan | | Pembroke Dock | Doc Penfro |
Pontnewydd ar Wy | Newbridge on Wye | | Pembroke | Penfro |
Pontsenni | Sennybridge | | Penally | Penalun |
Pont-y-meistr | Pontymister | | Penclawdd | Llanyrnewydd |
Pont-y-pwl | Pontypool | | Pencoedcae | Pen-y-Coedcae |
Porthaethwy | Menai Bridge | | Pendoylan | Pendeulwyn |
Porthceri | Porthkerry | | Penley | Llanerch Panna |
Radur | Radyr | | Penmark | Penmarc |
Resolfen | Resolven | | Pennant Melangell | Pennat Melangell |
Rhaeadr Gwy | Rhayader | | Pen-Prisk | Pen-prysg |
Rhisga | Risca | | Pentrebeirdd | Pentre,r Beirdd |
Rhiw r Perrau | Ruperra | | Pentrefelin | Pentre,r-felin |
Rhuthun | Ruthin | | Peterston-super-Ely | Llanbedr-y-Fro |
Rhydaman | Ammanford | | Phillipstown | Trephylip |
Rhydri | Rudry | | Picton Ferry | Pictwn |
Rhydychen | Oxford | | Pontllanfraith | Pontlan-fraith |
Rhymni | Rhymney | | Pontneathvaughan | Pontneddfechan |
Sain Dunwyd | Saint Donat,s | | Pontshonnorton | Pont Sion Norton |
Sain Ffagan | Saint Fagans | | Pontymister | Pont-y-meistr |
Sain Nicolas | Saint Nicholas | | Pontypool | Pont-y-pwl |
Sain Siorys | Saint George-super-Ely | | Pool Quay | Cei,r Trallwng |
Sain Tathan | Saint Athan | | Porthkerry | Porthceri |
Saint Andras | Saint Andrews Major | | Presteigne | Llanandras |
Saint Dunwyd | Saint Donats | | Pyle & Kenfig | Pil a Chynffig |
Saint Hilari | Saint Hilary | | Quakers Yard | Mynwent y Crynwyr |
Saint-y-brid | Saint Brides Major | | Radyr | Radur |
Sblot, Y | Splott | | Resolven | Resolfen |
Sgeti | Sketty | | Rhayader | Rhaeadr Gwy |
Sgiwen | Skewen | | Rhoose | Y Rhws |
Sili | Sully | | Rhymney | Rhymni |
Silstwn | Gileston | | Risca | Rhisga |
Sir Benfro Saesneg | Little England | | Robertstown | Tresalem |
Solfach | Solva | | Rossett | Yr Orsedd |
Sychdyn | Soughton | | Rudry | Rhydri |
Talacharn | Laugharne | | Ruperra | Rhiw r Perrau |
Talwrn Green | Tallarn Green | | Ruthin | Rhuthun |
Tal-y-bont | Buttington | | Saint Andrews Major | Saint Andras |
Talybont-ar-Wysg | Talybont-on-usk | | Saint Asaph | Llanelwey |
Tal-y-garn | Talygarn | | Saint Athan | Sain Tathan |
Talyllychau | Talley | | Saint Brides Major | Saint-y-brid |
Tre r Llai | Leighton | | Saint Brides Minor | Llansanffraid-ar-Ogwr |
Treamlod | Ambleston | | Saint Brides-super-Ely | Llansanffraid-ar-Elai |
Trebannws | Trebanos | | Saint Davids | Tyddewi |
Trebefered | Boverton | | Saint Dogmaels | Llandudoch |
Trecastell | Trecastle | | Saint Donat,s | Sain Dunwyd |
Tredegar Newydd | New Tredegar | | Saint Donats | Saint Dunwyd |
Trefaldwyn | Montgomery | | Saint Fagans | Sain Ffagan |
Trefdraeth | Newport (Pemb) | | Saint George-super-Ely | Sain Siorys |
Trefeca | Trefecca | | Saint Hilary | Saint Hilari |
Trefeliot | Elliotstown | | Saint Lythans | Llwyneliddon |
Trefflemin | Flemingston | | Saint Mary Church | Llanfair / Llan-Fair |
Treffynnon | Holywell | | Saint Mary Hill | Eglwys Fair-y-Mynydd |
Treforys | Morriston | | Saint Mellons | Llaneirwg |
Tref-y-clawdd | Knighton | | Saint Nicholas | Sain Nicolas |
Treganna or Cantwn | Canton | | Sennybridge | Pontsenni |
Tregatwg | Cadoxton | | Sigingstone | Tresign |
Tregolwyn | Colwinston | | Sketty | Sgeti |
Tre-gwyr | Gowerton | | Skewen | Sgiwen |
Trelai | Ely | | Snowdon | Yr Wyddfa |
Trelales | Laleston | | Solva | Solfach |
Treorci | Treorchy | | Somerset | Gwlad yr Haf |
Trephylip | Phillipstown | | Soughton | Sychdyn |
Trerhingyll | Trerhyngyll | | Splott | Sblot, Y |
Tresalem | Robertstown | | Staylittle | Penffordd-Las |
Tresign | Sigingstone | | Strata Florida | Ystrad Fflur |
Tresimwn | Bonvilston | | Sully | Sili |
Tretomos | Trethomas | | Swansea | Abertawe |
Tretwr | Tretower | | Tallarn Green | Talwrn Green |
Trewallter | Walterston | | Talley | Talyllychau |
Trewiliam | Williamstown | | Talybont-on-usk | Talybont-ar-Wysg |
Tycrwn | Tycrwyn | | Talygarn | Tal-y-garn |
Tyddewi | Saint Davids | | Tenby | Dinbych-y-pysgod |
Tyllgoed | Fairwater | | Thornhill | Draenen Pen-y-graig |
Tyndyrn | Tintern | | Three Cocks | Aberllynfi |
Wdig | Goodwick | | Tintern | Tyndyrn |
Wrecsam | Wrexham | | Trebanos | Trebannws |
Y Barri | Barry | | Trecastle | Trecastell |
Y Batel | Battle | | Trefecca | Trefeca |
Y Bont-faen | Cowbridge | | Tregolwyn | Colwinstone |
Y Clas-ar-Wy | Glasbury | | Trelydan | Plas Trelydan |
Y Cocyd | Cockett | | Treorchy | Treorci |
Y Drenewydd | Newtown | | Trerhyngyll | Trerhingyll |
Y Fan | Van | | Trethomas | Tretomos |
Y Felinheli | Dinorwic | | Tretower | Tretwr |
Y Fenni | Abergavenny | | Tycrwyn | Tycrwn |
Y Fflint | Flint | | Tythegston | Llandudwg |
Y Gelli | Hay-on-Wye | | Upper Chapel | Capel Uchaf |
Y Graig | Graig | | Usk | Brynbuga |
Y Groes | Crossgates | | Van | Y Fan |
Y Rhws | Rhoose | | Vaynor | Faenor |
Y Trallwng | Welshpool | | Velindre | Felindre |
Y Waun | Chirk | | Walterston | Trewallter |
Y Wig | Wick | | Welsh Saint Donats | Llanddunwyd |
Ynys Enlli | Bardsey | | Welshpool | Y Trallwng |
Yr As Fawr | Monknash | | Wenvoe | Gwenfo |
Yr Hendy | Hendy | | Whitchurch | Eglwys Newydd, Yr |
Yr Orsedd | Rossett | | Whitton | Llanddewi yn Hwytyn |
Yr Wyddfa | Snowdon | | Wick | Y Wig |
Yr Wyddgrug | Mold | | Williamstown | Trewiliam |
Yr Ystog | Churchstoke | | Winchester | Caerwynt |
Ystrad Fflur | Strata Florida | | Worcester | Caerwrangon |
Ystum Taf | Llandaff North | | Wrexham | Wrecsam |
Ystumllwynarth | Oystermouth | | York | Efrog |