B
Babell
Flintshire
Bachaethlon
Powys
Bagillt
Flintshire
Baglan
Neath Port Talbot
Bala
Gwynedd
Banc Gwyn
Powys
Banc-y-felin
Carmarthenshire
Bancffosfelen
Carmarthenshire
Bancycapel
Carmarthenshire
Bangor
Gwynedd
Bangor-on-Dee
Wrexham
Banwen
Neath Port Talbot
Bargoed
Caerphilly
Barmouth
Gwynedd
Barry
Vale of Glamorgan
Battle
Powys
Bayvil
Pembrokeshire
Beaufort
Blaenau Gwent
Beaufort Hill
Blaenau Gwent
Beaumaris
Isle of Anglesey
Beddau
Rhondda Cynon Taf
Beddgelert
Gwynedd
Bedlinog
Merthyr Tydfil
Bedwas
Caerphilly
Bedwellty
Caerphilly
Bedwellty Pits
Blaenau Gwent
Bedwlwyn
Wrexham
Begelly
Pembrokeshire
Beggar's Bush
Powys
Beguildy
Powys
Belan
Powys
Belan
Powys
Belantrybedd
Powys
Belgrano
Conwy
Benllech
Isle of Anglesey
Berriew
Powys
Bersham
Wrexham
Berth-ddu
Flintshire
Berthen-gron
Conwy
Berthengam
Flintshire
Berwyn
Denbighshire
Bethania
Ceredigion
Bethel
Gwynedd
Bethel
Isle of Anglesey
Bethel
Gwynedd
Bethesda
Pembrokeshire
Bethesda
Gwynedd
Bethesda-bach
Gwynedd
Bethlehem
Carmarthenshire
Bettisfield
Wrexham
Bettws
Bridgend
Bettws
Monmouthshire
Bettws Bledrws
Ceredigion
Bettws Cedwain
Powys
Bettws Disserth
Powys
Bettws Newydd
Monmouthshire
Betws
Carmarthenshire
Betws Garmon
Gwynedd
Betws Gwerful Goch
Denbighshire
Betws Ifan
Ceredigion
Betws y Coed
Conwy
Betws-yn-Rhos
Conwy
Beulah
Ceredigion
Beulah
Powys
Bishopston
Swansea
Bishton
Newport
Black Park
Wrexham
Blackmill
Bridgend
Blackwood
Caerphilly
Blaenannerch
Ceredigion
Blaenau
Carmarthenshire
Blaenau Dolwyddelan
Conwy
Blaenau Ffestiniog
Gwynedd
Blaenavon
Torfaen
Blaencelyn
Ceredigion
Blaencwm
Rhondda Cynon Taf
Blaenffos
Pembrokeshire
Blaengarw
Bridgend
Blaengweche
Carmarthenshire
Blaengwrach
Neath Port Talbot
Blaengwynfi
Neath Port Talbot
Blaenpennal
Ceredigion
Blaenplwyf
Ceredigion
Blaenporth
Ceredigion
Blaenrhondda
Rhondda Cynon Taf
Blaina
Blaenau Gwent
Blawdty
Gwynedd
Bleddfa
Powys
Bletherston
Pembrokeshire
Blue Anchor
Swansea
Bodafon
Conwy
Bodedern
Isle of Anglesey
Bodelwyddan
Denbighshire
Bodewryd
Isle of Anglesey
Bodfari
Denbighshire
Bodffordd
Isle of Anglesey
Bodtegwel
Conwy
Boduan
Gwynedd
Bodwrog
Isle of Anglesey
Boncath
Pembrokeshire
Bont Newydd
Gwynedd
Bont Newydd
Denbighshire
Bontddu
Gwynedd
Bontgoch
Ceredigion
Bontnewydd
Ceredigion
Bontuchaf
Gwynedd
Bonvilston
Vale of Glamorgan
Bonwm
Denbighshire
Borras
Wrexham
Borras Head
Wrexham
Borth
Ceredigion
Borth-y-Gêst
Gwynedd
Borthwen
Isle of Anglesey
Borthwnog
Gwynedd
Bosherston
Pembrokeshire
Botwnnog
Gwynedd
Boughrood
Powys
Bournville
Blaenau Gwent
Boverton
Vale of Glamorgan
Bow Street
Ceredigion
Bowling Bank
Wrexham
Boxen bower
Powys
Braichmelyn
Gwynedd
Brawdy
Pembrokeshire
Brechfa
Carmarthenshire
Brecon
Powys
Bretton
Flintshire
Bridell
Pembrokeshire
Bridgend
Bridgend
Brimaston
Pembrokeshire
Brithdir
Gwynedd
Brithdir
Caerphilly
Brithdir
Powys
Brithdir
Ceredigion
Briton Ferry
Neath Port Talbot
Broad Haven
Pembrokeshire
Broad Oak
Carmarthenshire
Broadlands
Bridgend
Broadoak
Wrexham
Broadstone
Monmouthshire
Broadway
Pembrokeshire
Bron Goronwy
Gwynedd
Bronaber
Gwynedd
Bronant
Ceredigion
Bronfelen
Powys
Brongest
Ceredigion
Brongwyn
Ceredigion
Bronheulwen
Powys
Bronington
Wrexham
Bronllys
Powys
Bronwydd
Carmarthenshire
Bronwydd Arms
Carmarthenshire
Bronydd
Powys
Brookhouse
Denbighshire
Brooks
Powys
Broughton
Flintshire
Broughton
Vale of Glamorgan
Brwyn
Flintshire
Brymbo
Conwy
Brymbo
Wrexham
Bryn
Neath Port Talbot
Bryn Bwbach
Gwynedd
Bryn Celyn
Flintshire
Bryn Common
Flintshire
Bryn Crass
Ceredigion
Bryn Du
Isle of Anglesey
Bryn Mawr
Powys
Bryn Mulan
Denbighshire
Bryn Pydew
Conwy
Bryn Rhyd-yr-Arian
Conwy
Bryn Saith Marchog
Denbighshire
Bryn y Maen
Conwy
Bryn Yorkin
Flintshire
Bryn-Eglwys
Gwynedd
Bryn-Sannan
Flintshire
Bryn-twrw
Gwynedd
Bryn-y-Baal
Flintshire
Brynamman
Carmarthenshire
Brynawel
Caerphilly
Bryncae
Rhondda Cynon Taf
Bryncethin
Bridgend
Bryncir
Gwynedd
Bryncoch
Neath Port Talbot
Bryncroes
Gwynedd
Bryncrug
Gwynedd
Bryndioddef
Ceredigion
Bryneglwys
Denbighshire
Brynford
Flintshire
Brynglas
Gwynedd
Bryngwran
Isle of Anglesey
Bryngwyn
Powys
Bryngwyn
Ceredigion
Bryngwyn
Monmouthshire
Brynhenllan
Pembrokeshire
Brynhoffnant
Ceredigion
Bryniau
Denbighshire
Bryniau-bach
Denbighshire
Bryniaw-mawr
Denbighshire
Brynllys
Gwynedd
Brynmawr
Blaenau Gwent
Brynmenyn
Bridgend
Brynna
Rhondda Cynon Taf
Brynrefail
Gwynedd
Brynrefail
Isle of Anglesey
Brynsadler
Rhondda Cynon Taf
Brynsiencyn
Isle of Anglesey
Brynteg
Wrexham
Brynteg
Isle of Anglesey
Bryntirion
Bridgend
Buckholt
Monmouthshire
Buckley
Flintshire
Builth Wells
Powys
Bull Bay
Isle of Anglesey
Bulmore
Newport
Burntwood Pentre
Flintshire
Burry
Swansea
Burry Green
Swansea
Burry Port
Carmarthenshire
Burton
Pembrokeshire
Burton
Wrexham
Burton Green
Wrexham
Burwen
Isle of Anglesey
Bute Town
Caerphilly
Buttington
Powys
Bwlch
Powys
Bwlch-y-Ffridd
Powys
Bwlch-y-groes
Pembrokeshire
Bwlch-y-groes
Ceredigion
Bwlch-y-moch
Gwynedd
Bwlch-y-Sarnau
Powys
Bwlchgwernog
Gwynedd
Bwlchgwyn
Wrexham
Bwlchllan
Ceredigion
Bwlchmaenllwyd
Carmarthenshire
Bwlchtocyn
Gwynedd
Bwlchyfadfa
Ceredigion
Bylchau
Conwy