| Tortona to Blackburn | 795.16 mi (1,279.68 km) |
| Tortona to Blackpool | 814.80 mi (1,311.29 km) |
| Tortona to Blairgowrie | 965.37 mi (1,553.61 km) |
| Tortona to Blandford Forum | 655.33 mi (1,054.66 km) |
| Tortona to Blaydon | 838.01 mi (1,348.64 km) |
| Tortona to Bletchley | 657.79 mi (1,058.62 km) |
| Tortona to Bloxwich | 726.24 mi (1,168.77 km) |
| Tortona to Blunsdon Saint Andrew | 673.74 mi (1,084.29 km) |
| Tortona to Blyth | 841.95 mi (1,354.98 km) |
| Tortona to Bo'ness | 941.22 mi (1,514.75 km) |
| Tortona to Bodmin | 738.25 mi (1,188.09 km) |
| Tortona to Bognor Regis | 600.25 mi (966.00 km) |
| Tortona to Bolsover | 735.43 mi (1,183.56 km) |
| Tortona to Bolton | 785.26 mi (1,263.76 km) |
| Tortona to Bonhill | 964.14 mi (1,551.64 km) |
