| Tortosa to Blackburn | 904.56 mi (1,455.75 km) |
| Tortosa to Blackpool | 913.47 mi (1,470.10 km) |
| Tortosa to Blairgowrie | 1,103.92 mi (1,776.59 km) |
| Tortosa to Blandford Forum | 705.76 mi (1,135.80 km) |
| Tortosa to Blaydon | 983.07 mi (1,582.09 km) |
| Tortosa to Bletchley | 774.84 mi (1,246.98 km) |
| Tortosa to Bloxwich | 824.00 mi (1,326.09 km) |
| Tortosa to Blunsdon Saint Andrew | 754.07 mi (1,213.56 km) |
| Tortosa to Blyth | 993.33 mi (1,598.61 km) |
| Tortosa to Bo'ness | 1,066.97 mi (1,717.13 km) |
| Tortosa to Bodmin | 712.94 mi (1,147.37 km) |
| Tortosa to Bognor Regis | 691.24 mi (1,112.44 km) |
| Tortosa to Bolsover | 862.14 mi (1,387.48 km) |
| Tortosa to Bolton | 892.62 mi (1,436.53 km) |
| Tortosa to Bonhill | 1,073.13 mi (1,727.04 km) |
