| Castleton to Bagnolet | 381.78 mi (614.41 km) |
| Castleton to Bagnols-sur-Ceze | 720.09 mi (1,158.88 km) |
| Castleton to Bailleul | 286.45 mi (461.00 km) |
| Castleton to Balma | 709.45 mi (1,141.75 km) |
| Castleton to Bar-le-Duc | 459.93 mi (740.18 km) |
| Castleton to Barentin | 310.09 mi (499.04 km) |
| Castleton to Basse-Goulaine | 441.59 mi (710.68 km) |
| Castleton to Bastia | 921.23 mi (1,482.57 km) |
| Castleton to Bayeux | 304.57 mi (490.16 km) |
| Castleton to Bayonne | 698.60 mi (1,124.29 km) |
| Castleton to Beaucaire | 743.22 mi (1,196.09 km) |
| Castleton to Beauchamp | 367.99 mi (592.22 km) |
| Castleton to Beaumont | 590.03 mi (949.57 km) |
| Castleton to Beaumont-sur-Oise | 362.43 mi (583.28 km) |
| Castleton to Beaune | 548.58 mi (882.86 km) |
