| Mont-Saint-Martin to Beyne-Heusay | 74.57 mi (120.01 km) |
| Mont-Saint-Martin to Bierbeek | 99.92 mi (160.81 km) |
| Mont-Saint-Martin to Bilzen | 92.36 mi (148.64 km) |
| Mont-Saint-Martin to Binche | 93.07 mi (149.78 km) |
| Mont-Saint-Martin to Bissegem | 143.62 mi (231.14 km) |
| Mont-Saint-Martin to Blankenberge | 168.85 mi (271.74 km) |
| Mont-Saint-Martin to Blegny | 77.83 mi (125.26 km) |
| Mont-Saint-Martin to Bocholt | 113.08 mi (181.98 km) |
| Mont-Saint-Martin to Boechout | 125.02 mi (201.20 km) |
| Mont-Saint-Martin to Bonheiden | 116.89 mi (188.11 km) |
| Mont-Saint-Martin to Boom | 123.47 mi (198.71 km) |
| Mont-Saint-Martin to Boortmeerbeek | 113.16 mi (182.11 km) |
| Mont-Saint-Martin to Borgerhout | 129.65 mi (208.65 km) |
| Mont-Saint-Martin to Borgloon | 89.28 mi (143.68 km) |
| Mont-Saint-Martin to Bornem | 127.51 mi (205.21 km) |
