| Castleton to Bois-Colombes | 375.53 mi (604.36 km) |
| Castleton to Bois-d'Arcy | 377.54 mi (607.59 km) |
| Castleton to Bois-Guillaume | 317.87 mi (511.57 km) |
| Castleton to Boissy-Saint-Leger | 390.98 mi (629.22 km) |
| Castleton to Bolbec | 299.94 mi (482.71 km) |
| Castleton to Bollene | 715.12 mi (1,150.87 km) |
| Castleton to Bondoufle | 396.44 mi (638.01 km) |
| Castleton to Bondues | 299.38 mi (481.81 km) |
| Castleton to Bondy | 381.26 mi (613.58 km) |
| Castleton to Bonneuil-sur-Marne | 389.04 mi (626.10 km) |
| Castleton to Bonneville | 643.54 mi (1,035.68 km) |
| Castleton to Bordeaux | 608.84 mi (979.83 km) |
| Castleton to Borgo | 929.32 mi (1,495.60 km) |
| Castleton to Bouc-Bel-Air | 780.67 mi (1,256.37 km) |
| Castleton to Boucau | 696.27 mi (1,120.54 km) |
