| Marlborough to Beyne-Heusay | 3,547.78 mi (5,709.60 km) |
| Marlborough to Bierbeek | 3,506.36 mi (5,642.94 km) |
| Marlborough to Bilzen | 3,535.78 mi (5,690.29 km) |
| Marlborough to Binche | 3,493.17 mi (5,621.71 km) |
| Marlborough to Bissegem | 3,443.85 mi (5,542.34 km) |
| Marlborough to Blankenberge | 3,427.90 mi (5,516.67 km) |
| Marlborough to Blegny | 3,549.82 mi (5,712.88 km) |
| Marlborough to Bocholt | 3,530.29 mi (5,681.45 km) |
| Marlborough to Boechout | 3,486.79 mi (5,611.45 km) |
| Marlborough to Bonheiden | 3,491.78 mi (5,619.48 km) |
| Marlborough to Boom | 3,483.78 mi (5,606.61 km) |
| Marlborough to Boortmeerbeek | 3,494.41 mi (5,623.71 km) |
| Marlborough to Borgerhout | 3,483.51 mi (5,606.17 km) |
| Marlborough to Borgloon | 3,530.48 mi (5,681.75 km) |
| Marlborough to Bornem | 3,477.97 mi (5,597.26 km) |
