| Allestree to Beyne-Heusay | 344.83 mi (554.94 km) |
| Allestree to Bierbeek | 303.99 mi (489.23 km) |
| Allestree to Bilzen | 331.23 mi (533.06 km) |
| Allestree to Binche | 299.42 mi (481.87 km) |
| Allestree to Bissegem | 248.88 mi (400.53 km) |
| Allestree to Blankenberge | 226.07 mi (363.83 km) |
| Allestree to Blegny | 346.24 mi (557.21 km) |
| Allestree to Bocholt | 324.15 mi (521.67 km) |
| Allestree to Boechout | 282.41 mi (454.49 km) |
| Allestree to Bonheiden | 288.22 mi (463.85 km) |
| Allestree to Boom | 280.23 mi (450.98 km) |
| Allestree to Boortmeerbeek | 291.21 mi (468.65 km) |
| Allestree to Borgerhout | 278.77 mi (448.63 km) |
| Allestree to Borgloon | 326.78 mi (525.91 km) |
| Allestree to Bornem | 274.63 mi (441.98 km) |
