| West Drayton to Brescia | 638.39 mi (1,027.39 km) |
| West Drayton to Bressanone | 639.17 mi (1,028.64 km) |
| West Drayton to Bresso | 603.37 mi (971.02 km) |
| West Drayton to Brindisi | 1,152.65 mi (1,855.02 km) |
| West Drayton to Broni | 629.94 mi (1,013.79 km) |
| West Drayton to Bronte | 1,204.99 mi (1,939.24 km) |
| West Drayton to Brugherio | 606.42 mi (975.94 km) |
| West Drayton to Brugnera | 706.41 mi (1,136.86 km) |
| West Drayton to Bruino | 577.26 mi (929.01 km) |
| West Drayton to Brunico | 646.73 mi (1,040.82 km) |
| West Drayton to Brusciano | 1,016.74 mi (1,636.29 km) |
| West Drayton to Bucine | 788.81 mi (1,269.47 km) |
| West Drayton to Budrio | 732.01 mi (1,178.05 km) |
| West Drayton to Busca | 605.47 mi (974.41 km) |
| West Drayton to Bussolengo | 663.94 mi (1,068.51 km) |
