| Bletchley to Bispham | 160.39 mi (258.13 km) |
| Bletchley to Blackburn | 141.46 mi (227.66 km) |
| Bletchley to Blackpool | 158.57 mi (255.19 km) |
| Bletchley to Blairgowrie | 334.56 mi (538.43 km) |
| Bletchley to Blandford Forum | 99.97 mi (160.88 km) |
| Bletchley to Blaydon | 209.11 mi (336.53 km) |
| Bletchley to Bloxwich | 68.72 mi (110.60 km) |
| Bletchley to Blunsdon Saint Andrew | 52.41 mi (84.35 km) |
| Bletchley to Blyth | 218.76 mi (352.07 km) |
| Bletchley to Bo'ness | 301.44 mi (485.11 km) |
| Bletchley to Bodmin | 202.16 mi (325.35 km) |
| Bletchley to Bognor Regis | 83.75 mi (134.78 km) |
| Bletchley to Bolsover | 88.55 mi (142.50 km) |
| Bletchley to Bolton | 130.40 mi (209.86 km) |
| Bletchley to Bonhill | 316.48 mi (509.33 km) |
