| Bourg-la-Reine to Beyne-Heusay | 195.73 mi (315.00 km) |
| Bourg-la-Reine to Bierbeek | 179.10 mi (288.24 km) |
| Bourg-la-Reine to Bilzen | 202.85 mi (326.45 km) |
| Bourg-la-Reine to Binche | 139.32 mi (224.21 km) |
| Bourg-la-Reine to Bissegem | 146.38 mi (235.57 km) |
| Bourg-la-Reine to Blankenberge | 177.74 mi (286.04 km) |
| Bourg-la-Reine to Blegny | 200.74 mi (323.06 km) |
| Bourg-la-Reine to Bocholt | 219.88 mi (353.86 km) |
| Bourg-la-Reine to Boechout | 190.01 mi (305.78 km) |
| Bourg-la-Reine to Bonheiden | 184.35 mi (296.67 km) |
| Bourg-la-Reine to Boom | 183.45 mi (295.24 km) |
| Bourg-la-Reine to Boortmeerbeek | 182.28 mi (293.35 km) |
| Bourg-la-Reine to Borgerhout | 192.73 mi (310.17 km) |
| Bourg-la-Reine to Borgloon | 194.32 mi (312.74 km) |
| Bourg-la-Reine to Bornem | 181.59 mi (292.24 km) |
