| Leon to Bois-Colombes | 576.39 mi (927.62 km) |
| Leon to Bois-d'Arcy | 563.17 mi (906.33 km) |
| Leon to Bois-Guillaume | 572.11 mi (920.72 km) |
| Leon to Boissy-Saint-Leger | 575.89 mi (926.81 km) |
| Leon to Bolbec | 561.30 mi (903.32 km) |
| Leon to Bollene | 530.04 mi (853.02 km) |
| Leon to Bondoufle | 565.06 mi (909.38 km) |
| Leon to Bondues | 693.06 mi (1,115.37 km) |
| Leon to Bondy | 582.43 mi (937.33 km) |
| Leon to Bonneuil-sur-Marne | 576.33 mi (927.51 km) |
| Leon to Bonneville | 637.54 mi (1,026.02 km) |
| Leon to Bordeaux | 293.04 mi (471.59 km) |
| Leon to Borgo | 762.02 mi (1,226.35 km) |
| Leon to Bouc-Bel-Air | 557.47 mi (897.16 km) |
| Leon to Boucau | 215.63 mi (347.02 km) |
