O tempo em todos os lugares do País de Gales
B
- Bala
- Bangor
- Bangor-Is-Y-Coed
- Bargoed
- Barmouth
- Barry
- Battle
- Beaufort
- Beaumaris
- Beddgelert
- Bedwas
- Bedwas Trethomas And Machen
- Benllech
- Berriew
- Bethesda
- Bethesda
- Bettws
- Betws Gwerfil Goch
- Betws-Y-Coed
- Betws-Yn-Rhos
- Bishopston
- Bishton
- Blackpool
- Blackwood
- Blaenau Ffestiniog
- Blaenavon
- Bodffordd
- Bonymaen
- Borth
- Bow Street
- Brackla
- Brecon
- Bridgend
- Brithdir And Llanfachreth
- Briton Ferry
- Bro Garmon
- Bro Machno
- Broughton
- Broughton
- Brymbo
- Buckley
- Builth
- Burry Port
- Burton
- Burton
- Burton Green
- Butetown
- Bwlch-Y-Ffridd