| Alenquer to Broxbourne | 978.24 mi (1,574.33 km) |
| Alenquer to Broxburn | 1,194.01 mi (1,921.57 km) |
| Alenquer to Bryn | 1,042.48 mi (1,677.71 km) |
| Alenquer to Buckhurst Hill | 972.44 mi (1,565.00 km) |
| Alenquer to Buckie | 1,315.31 mi (2,116.79 km) |
| Alenquer to Buckingham | 973.82 mi (1,567.21 km) |
| Alenquer to Buckley | 1,015.37 mi (1,634.09 km) |
| Alenquer to Bucksburn | 1,290.05 mi (2,076.14 km) |
| Alenquer to Bude | 842.02 mi (1,355.10 km) |
| Alenquer to Bulwell | 1,032.87 mi (1,662.24 km) |
| Alenquer to Burbage | 1,000.46 mi (1,610.09 km) |
| Alenquer to Burgess Hill | 928.53 mi (1,494.33 km) |
| Alenquer to Burnham | 952.31 mi (1,532.59 km) |
| Alenquer to Burnham-on-Sea | 891.02 mi (1,433.95 km) |
| Alenquer to Burnley | 1,066.99 mi (1,717.15 km) |
