| Genk to Bois-d'Arcy | 215.00 mi (346.00 km) |
| Genk to Bois-Guillaume | 219.56 mi (353.35 km) |
| Genk to Boissy-Saint-Leger | 202.96 mi (326.63 km) |
| Genk to Bolbec | 242.04 mi (389.53 km) |
| Genk to Bollene | 463.27 mi (745.57 km) |
| Genk to Bondoufle | 214.01 mi (344.41 km) |
| Genk to Bondues | 106.69 mi (171.69 km) |
| Genk to Bondy | 195.84 mi (315.18 km) |
| Genk to Bonneuil-sur-Marne | 202.35 mi (325.65 km) |
| Genk to Bonneville | 340.17 mi (547.45 km) |
| Genk to Bordeaux | 508.07 mi (817.66 km) |
| Genk to Borgo | 609.98 mi (981.67 km) |
| Genk to Bouc-Bel-Air | 519.03 mi (835.30 km) |
| Genk to Boucau | 609.21 mi (980.44 km) |
| Genk to Bougival | 208.43 mi (335.43 km) |
