| Wealdstone to Brie-Comte-Robert | 239.24 mi (385.02 km) |
| Wealdstone to Brignais | 470.27 mi (756.83 km) |
| Wealdstone to Brignoles | 639.23 mi (1,028.75 km) |
| Wealdstone to Brive-la-Gaillarde | 452.92 mi (728.90 km) |
| Wealdstone to Bron | 469.93 mi (756.27 km) |
| Wealdstone to Bruay-sur-l'Escaut | 187.67 mi (302.02 km) |
| Wealdstone to Bruges | 463.99 mi (746.72 km) |
| Wealdstone to Brumath | 406.98 mi (654.97 km) |
| Wealdstone to Brunoy | 236.38 mi (380.42 km) |
| Wealdstone to Bruz | 254.61 mi (409.75 km) |
| Wealdstone to Bry-sur-Marne | 228.39 mi (367.56 km) |
| Wealdstone to Bully-les-Mines | 155.03 mi (249.49 km) |
| Wealdstone to Bures-sur-Yvette | 228.75 mi (368.13 km) |
| Wealdstone to Bussy-Saint-Georges | 232.72 mi (374.53 km) |
| Wealdstone to Buxerolles | 346.72 mi (558.00 km) |
