| Welling to Bois-Colombes | 199.89 mi (321.69 km) |
| Welling to Bois-d'Arcy | 202.40 mi (325.74 km) |
| Welling to Bois-Guillaume | 144.45 mi (232.46 km) |
| Welling to Boissy-Saint-Leger | 215.26 mi (346.43 km) |
| Welling to Bolbec | 131.36 mi (211.41 km) |
| Welling to Bollene | 540.35 mi (869.61 km) |
| Welling to Bondoufle | 220.94 mi (355.57 km) |
| Welling to Bondues | 139.68 mi (224.79 km) |
| Welling to Bondy | 205.50 mi (330.73 km) |
| Welling to Bonneuil-sur-Marne | 213.32 mi (343.31 km) |
| Welling to Bonneville | 468.97 mi (754.74 km) |
| Welling to Bordeaux | 458.45 mi (737.81 km) |
| Welling to Borgo | 754.58 mi (1,214.37 km) |
| Welling to Bouc-Bel-Air | 605.68 mi (974.74 km) |
| Welling to Boucau | 553.32 mi (890.48 km) |
