| Tortosa to Broxbourne | 756.11 mi (1,216.84 km) |
| Tortosa to Broxburn | 1,060.29 mi (1,706.38 km) |
| Tortosa to Bryn | 888.95 mi (1,430.62 km) |
| Tortosa to Buckhurst Hill | 747.91 mi (1,203.64 km) |
| Tortosa to Buckie | 1,175.33 mi (1,891.51 km) |
| Tortosa to Buckingham | 775.92 mi (1,248.72 km) |
| Tortosa to Buckley | 870.42 mi (1,400.81 km) |
| Tortosa to Bucksburn | 1,137.04 mi (1,829.89 km) |
| Tortosa to Bude | 732.99 mi (1,179.64 km) |
| Tortosa to Bulwell | 845.97 mi (1,361.46 km) |
| Tortosa to Burbage | 814.21 mi (1,310.34 km) |
| Tortosa to Burgess Hill | 701.36 mi (1,128.73 km) |
| Tortosa to Burnham | 743.32 mi (1,196.26 km) |
| Tortosa to Burnham-on-Sea | 739.55 mi (1,190.19 km) |
| Tortosa to Burnley | 905.75 mi (1,457.66 km) |
