| Thornbury to Belper | 107.64 mi (173.23 km) |
| Thornbury to Bentley | 146.14 mi (235.18 km) |
| Thornbury to Berkhampstead | 84.81 mi (136.49 km) |
| Thornbury to Berwick-Upon-Tweed | 288.21 mi (463.82 km) |
| Thornbury to Beverley | 177.65 mi (285.90 km) |
| Thornbury to Bewdley | 53.70 mi (86.42 km) |
| Thornbury to Bexleyheath | 114.91 mi (184.94 km) |
| Thornbury to Bicester | 62.14 mi (100.00 km) |
| Thornbury to Bickenhill | 66.65 mi (107.26 km) |
| Thornbury to Bickley | 111.53 mi (179.48 km) |
| Thornbury to Biddulph | 105.44 mi (169.69 km) |
| Thornbury to Bideford | 83.49 mi (134.36 km) |
| Thornbury to Bidston | 126.02 mi (202.81 km) |
| Thornbury to Biggleswade | 102.28 mi (164.61 km) |
| Thornbury to Billericay | 126.26 mi (203.20 km) |
