Capital with B
- Berlin
- Brussels
- Beijing
- Bangkok
- Budapest
- Bogota
- Brasilia
- Buenos Aires
- Beirut
- Baton Rouge
- Bucharest
- Boston
- Belgrade
- Baghdad
- Bratislava
- Baku
- Bern
- Bangalore
- Belfast
- Bismarck
- Bamako
- Belmopan
- Banjul
- Bhopal
- Bandar Seri Begawan
- Bujumbura
- Burlington
- buffalo
- Bonn
- Bloemfontein
- Bellingham
- Because
- Babylon
- Brighton
The words in the list Capital with B come from players of the word game Categories game.