| Welling to Brie-Comte-Robert | 220.99 mi (355.65 km) |
| Welling to Brignais | 452.42 mi (728.11 km) |
| Welling to Brignoles | 621.62 mi (1,000.39 km) |
| Welling to Brive-la-Gaillarde | 440.22 mi (708.47 km) |
| Welling to Bron | 451.85 mi (727.19 km) |
| Welling to Bruay-sur-l'Escaut | 166.36 mi (267.73 km) |
| Welling to Bruges | 455.61 mi (733.23 km) |
| Welling to Brumath | 385.66 mi (620.67 km) |
| Welling to Brunoy | 218.33 mi (351.36 km) |
| Welling to Bruz | 251.34 mi (404.49 km) |
| Welling to Bry-sur-Marne | 210.06 mi (338.05 km) |
| Welling to Bully-les-Mines | 133.76 mi (215.27 km) |
| Welling to Bures-sur-Yvette | 211.43 mi (340.27 km) |
| Welling to Bussy-Saint-Georges | 214.06 mi (344.49 km) |
| Welling to Buxerolles | 336.10 mi (540.90 km) |
