| Saint-Martin-de-Crau to Beyne-Heusay | 483.66 mi (778.38 km) |
| Saint-Martin-de-Crau to Bierbeek | 497.03 mi (799.90 km) |
| Saint-Martin-de-Crau to Bilzen | 500.42 mi (805.35 km) |
| Saint-Martin-de-Crau to Binche | 468.08 mi (753.30 km) |
| Saint-Martin-de-Crau to Bissegem | 501.47 mi (807.04 km) |
| Saint-Martin-de-Crau to Blankenberge | 535.13 mi (861.21 km) |
| Saint-Martin-de-Crau to Blegny | 487.43 mi (784.45 km) |
| Saint-Martin-de-Crau to Bocholt | 521.67 mi (839.55 km) |
| Saint-Martin-de-Crau to Boechout | 519.14 mi (835.47 km) |
| Saint-Martin-de-Crau to Bonheiden | 511.01 mi (822.40 km) |
| Saint-Martin-de-Crau to Boom | 514.72 mi (828.37 km) |
| Saint-Martin-de-Crau to Boortmeerbeek | 507.52 mi (816.78 km) |
| Saint-Martin-de-Crau to Borgerhout | 523.46 mi (842.43 km) |
| Saint-Martin-de-Crau to Borgloon | 495.50 mi (797.44 km) |
| Saint-Martin-de-Crau to Bornem | 516.16 mi (830.69 km) |
