| Louvain-la-Neuve to Bois-d'Arcy | 169.57 mi (272.89 km) |
| Louvain-la-Neuve to Bois-Guillaume | 171.19 mi (275.51 km) |
| Louvain-la-Neuve to Boissy-Saint-Leger | 159.49 mi (256.67 km) |
| Louvain-la-Neuve to Bolbec | 193.76 mi (311.82 km) |
| Louvain-la-Neuve to Bollene | 441.41 mi (710.38 km) |
| Louvain-la-Neuve to Bondoufle | 170.63 mi (274.61 km) |
| Louvain-la-Neuve to Bondues | 61.63 mi (99.18 km) |
| Louvain-la-Neuve to Bondy | 151.52 mi (243.84 km) |
| Louvain-la-Neuve to Bonneuil-sur-Marne | 158.67 mi (255.35 km) |
| Louvain-la-Neuve to Bonneville | 328.74 mi (529.06 km) |
| Louvain-la-Neuve to Bordeaux | 466.39 mi (750.58 km) |
| Louvain-la-Neuve to Borgo | 607.03 mi (976.92 km) |
| Louvain-la-Neuve to Bouc-Bel-Air | 500.17 mi (804.94 km) |
| Louvain-la-Neuve to Boucau | 567.79 mi (913.76 km) |
| Louvain-la-Neuve to Bougival | 163.06 mi (262.42 km) |
