| Castleton to Brie-Comte-Robert | 396.73 mi (638.48 km) |
| Castleton to Brignais | 628.07 mi (1,010.78 km) |
| Castleton to Brignoles | 797.13 mi (1,282.86 km) |
| Castleton to Brive-la-Gaillarde | 605.79 mi (974.93 km) |
| Castleton to Bron | 627.58 mi (1,009.99 km) |
| Castleton to Bruay-sur-l'Escaut | 328.04 mi (527.92 km) |
| Castleton to Bruges | 605.73 mi (974.82 km) |
| Castleton to Brumath | 543.28 mi (874.33 km) |
| Castleton to Brunoy | 394.02 mi (634.11 km) |
| Castleton to Bruz | 385.02 mi (619.64 km) |
| Castleton to Bry-sur-Marne | 385.81 mi (620.90 km) |
| Castleton to Bully-les-Mines | 301.05 mi (484.50 km) |
| Castleton to Bures-sur-Yvette | 386.68 mi (622.30 km) |
| Castleton to Bussy-Saint-Georges | 389.80 mi (627.32 km) |
| Castleton to Buxerolles | 495.87 mi (798.03 km) |
