| Wels to Bois-d'Arcy | 550.24 mi (885.52 km) |
| Wels to Bois-Guillaume | 593.14 mi (954.57 km) |
| Wels to Boissy-Saint-Leger | 528.46 mi (850.47 km) |
| Wels to Bolbec | 622.57 mi (1,001.93 km) |
| Wels to Bollene | 516.98 mi (832.00 km) |
| Wels to Bondoufle | 534.41 mi (860.05 km) |
| Wels to Bondues | 521.00 mi (838.47 km) |
| Wels to Bondy | 529.82 mi (852.66 km) |
| Wels to Bonneuil-sur-Marne | 529.48 mi (852.11 km) |
| Wels to Bonneville | 385.42 mi (620.28 km) |
| Wels to Bordeaux | 729.65 mi (1,174.26 km) |
| Wels to Borgo | 446.07 mi (717.88 km) |
| Wels to Bouc-Bel-Air | 525.72 mi (846.06 km) |
| Wels to Boucau | 810.01 mi (1,303.59 km) |
| Wels to Bougival | 545.37 mi (877.69 km) |
