| Sint-Martens-Lennik to Bouguenais | 361.90 mi (582.42 km) |
| Sint-Martens-Lennik to Boulogne-Billancourt | 160.21 mi (257.84 km) |
| Sint-Martens-Lennik to Boulogne-sur-Mer | 110.91 mi (178.50 km) |
| Sint-Martens-Lennik to Bourg-de-Peage | 400.30 mi (644.21 km) |
| Sint-Martens-Lennik to Bourg-en-Bresse | 321.25 mi (517.01 km) |
| Sint-Martens-Lennik to Bourg-la-Reine | 161.81 mi (260.41 km) |
| Sint-Martens-Lennik to Bourg-les-Valence | 405.84 mi (653.13 km) |
| Sint-Martens-Lennik to Bourges | 268.75 mi (432.52 km) |
| Sint-Martens-Lennik to Bourgoin-Jallieu | 363.93 mi (585.69 km) |
| Sint-Martens-Lennik to Bressuire | 345.39 mi (555.85 km) |
| Sint-Martens-Lennik to Brest | 420.92 mi (677.41 km) |
| Sint-Martens-Lennik to Bretigny-sur-Orge | 172.20 mi (277.13 km) |
| Sint-Martens-Lennik to Breuillet | 177.88 mi (286.27 km) |
| Sint-Martens-Lennik to Briancon | 423.84 mi (682.10 km) |
| Sint-Martens-Lennik to Brie-Comte-Robert | 161.00 mi (259.10 km) |
