| Cahors to Blackburn | 666.39 mi (1,072.45 km) |
| Cahors to Blackpool | 677.93 mi (1,091.02 km) |
| Cahors to Blairgowrie | 864.44 mi (1,391.18 km) |
| Cahors to Blandford Forum | 473.37 mi (761.82 km) |
| Cahors to Blaydon | 739.94 mi (1,190.82 km) |
| Cahors to Bletchley | 530.85 mi (854.32 km) |
| Cahors to Bloxwich | 585.67 mi (942.55 km) |
| Cahors to Blunsdon Saint Andrew | 516.77 mi (831.66 km) |
| Cahors to Blyth | 749.32 mi (1,205.91 km) |
| Cahors to Bo'ness | 829.37 mi (1,334.75 km) |
| Cahors to Bodmin | 505.28 mi (813.17 km) |
| Cahors to Bognor Regis | 448.62 mi (721.98 km) |
| Cahors to Bolsover | 619.27 mi (996.62 km) |
| Cahors to Bolton | 654.52 mi (1,053.35 km) |
| Cahors to Bonhill | 839.34 mi (1,350.79 km) |
