| Leon Valley to Bois-Colombes | 5,164.31 mi (8,311.16 km) |
| Leon Valley to Bois-d'Arcy | 5,158.49 mi (8,301.79 km) |
| Leon Valley to Bois-Guillaume | 5,100.73 mi (8,208.83 km) |
| Leon Valley to Boissy-Saint-Leger | 5,179.41 mi (8,335.45 km) |
| Leon Valley to Bolbec | 5,071.61 mi (8,161.97 km) |
| Leon Valley to Bollene | 5,422.39 mi (8,726.49 km) |
| Leon Valley to Bondoufle | 5,178.61 mi (8,334.17 km) |
| Leon Valley to Bondues | 5,139.60 mi (8,271.38 km) |
| Leon Valley to Bondy | 5,173.43 mi (8,325.83 km) |
| Leon Valley to Bonneuil-sur-Marne | 5,177.74 mi (8,332.77 km) |
| Leon Valley to Bonneville | 5,428.46 mi (8,736.26 km) |
| Leon Valley to Bordeaux | 5,173.42 mi (8,325.81 km) |
| Leon Valley to Borgo | 5,684.75 mi (9,148.72 km) |
| Leon Valley to Bouc-Bel-Air | 5,479.90 mi (8,819.05 km) |
| Leon Valley to Boucau | 5,174.07 mi (8,326.86 km) |
