| Sint-Martens-Lennik to Beyne-Heusay | 66.84 mi (107.57 km) |
| Sint-Martens-Lennik to Bierbeek | 27.02 mi (43.48 km) |
| Sint-Martens-Lennik to Bilzen | 59.82 mi (96.27 km) |
| Sint-Martens-Lennik to Binche | 27.65 mi (44.49 km) |
| Sint-Martens-Lennik to Bissegem | 40.77 mi (65.61 km) |
| Sint-Martens-Lennik to Blankenberge | 56.64 mi (91.15 km) |
| Sint-Martens-Lennik to Blegny | 69.85 mi (112.41 km) |
| Sint-Martens-Lennik to Bocholt | 67.28 mi (108.27 km) |
| Sint-Martens-Lennik to Boechout | 28.20 mi (45.38 km) |
| Sint-Martens-Lennik to Bonheiden | 23.21 mi (37.35 km) |
| Sint-Martens-Lennik to Boom | 21.73 mi (34.97 km) |
| Sint-Martens-Lennik to Boortmeerbeek | 22.14 mi (35.63 km) |
| Sint-Martens-Lennik to Borgerhout | 31.13 mi (50.09 km) |
| Sint-Martens-Lennik to Borgloon | 52.11 mi (83.86 km) |
| Sint-Martens-Lennik to Bornem | 21.04 mi (33.87 km) |
