| Martos to Blackburn | 1,109.90 mi (1,786.22 km) |
| Martos to Blackpool | 1,113.08 mi (1,791.33 km) |
| Martos to Blairgowrie | 1,304.45 mi (2,099.31 km) |
| Martos to Blandford Forum | 912.13 mi (1,467.93 km) |
| Martos to Blaydon | 1,196.26 mi (1,925.20 km) |
| Martos to Bletchley | 998.85 mi (1,607.49 km) |
| Martos to Bloxwich | 1,033.63 mi (1,663.47 km) |
| Martos to Blunsdon Saint Andrew | 965.76 mi (1,554.24 km) |
| Martos to Blyth | 1,208.34 mi (1,944.63 km) |
| Martos to Bo'ness | 1,264.52 mi (2,035.05 km) |
| Martos to Bodmin | 881.67 mi (1,418.91 km) |
| Martos to Bognor Regis | 917.08 mi (1,475.90 km) |
| Martos to Bolsover | 1,079.53 mi (1,737.33 km) |
| Martos to Bolton | 1,098.36 mi (1,767.63 km) |
| Martos to Bonhill | 1,262.39 mi (2,031.61 km) |
