- Boroughbridge - 1 company
- Bosham - 2 companies
- Boston - 36 companies
- Boston Lincolnshire - 1 company
- Bottesford - 1 company
- Bottrop - 1 company
- Bourn - 1 company
- Bourne - 17 companies
- Bourne End - 19 companies
- Bourne Road, Crayford - 1 company
- Bournemouth - 123 companies
- Bournmouth - 2 companies
- Bourton on the Water - 1 company
- Bourton-on-the-water - 1 company
- Bovingdon - 1 company
- Bowburn - 1 company
- Bowdon - 1 company
- Brackenfield - 1 company
- Brackla - 1 company
- Brackley - 39 companies
- Bracknell - 66 companies
- Bracknell Berkshire - 1 company
- Braddan - 1 company
- Bradford - 301 companies
- Bradford On Avon - 8 companies
- Bradford-on-Avon - 4 companies
- Bradfore - 1 company
- Bradley - 3 companies
- Bradley Stoke - 1 company
- Bradshaw - 1 company
- Braidwood - 1 company
- Braintree - 80 companies
- Bramble Road - 1 company
- Bramley - 1 company
- Brampton - 2 companies
- Brampton, - 1 company
- Brandesburton - 1 company
- Brandon - 24 companies
- Braunston - 1 company
- Braunstone - 1 company
- Braunton - 3 companies
- Bray - 2 companies
- Brechfa - 1 company
- Brechin - 2 companies
- Brecon - 12 companies
Towns 226 to 270 | Page 6 of 9
