| Montesson to Beyne-Heusay | 195.77 mi (315.05 km) |
| Montesson to Bierbeek | 176.81 mi (284.54 km) |
| Montesson to Bilzen | 201.89 mi (324.91 km) |
| Montesson to Binche | 136.96 mi (220.42 km) |
| Montesson to Bissegem | 140.14 mi (225.54 km) |
| Montesson to Blankenberge | 170.70 mi (274.71 km) |
| Montesson to Blegny | 200.75 mi (323.07 km) |
| Montesson to Bocholt | 218.19 mi (351.15 km) |
| Montesson to Boechout | 186.30 mi (299.82 km) |
| Montesson to Bonheiden | 181.01 mi (291.31 km) |
| Montesson to Boom | 179.64 mi (289.10 km) |
| Montesson to Boortmeerbeek | 179.14 mi (288.30 km) |
| Montesson to Borgerhout | 188.79 mi (303.84 km) |
| Montesson to Borgloon | 193.25 mi (311.01 km) |
| Montesson to Bornem | 177.44 mi (285.55 km) |
