| Alfafar to Broxbourne | 851.92 mi (1,371.03 km) |
| Alfafar to Broxburn | 1,149.53 mi (1,849.99 km) |
| Alfafar to Bryn | 978.45 mi (1,574.66 km) |
| Alfafar to Buckhurst Hill | 843.86 mi (1,358.07 km) |
| Alfafar to Buckie | 1,266.47 mi (2,038.19 km) |
| Alfafar to Buckingham | 869.16 mi (1,398.78 km) |
| Alfafar to Buckley | 958.51 mi (1,542.58 km) |
| Alfafar to Bucksburn | 1,229.37 mi (1,978.48 km) |
| Alfafar to Bude | 813.03 mi (1,308.44 km) |
| Alfafar to Bulwell | 938.98 mi (1,511.14 km) |
| Alfafar to Burbage | 906.65 mi (1,459.11 km) |
| Alfafar to Burgess Hill | 796.84 mi (1,282.39 km) |
| Alfafar to Burnham | 837.36 mi (1,347.60 km) |
| Alfafar to Burnham-on-Sea | 825.96 mi (1,329.25 km) |
| Alfafar to Burnley | 996.47 mi (1,603.66 km) |
