| Castleton to Deville-les-Rouen | 316.57 mi (509.48 km) |
| Castleton to Dieppe | 289.22 mi (465.45 km) |
| Castleton to Digne-les-Bains | 758.36 mi (1,220.46 km) |
| Castleton to Dijon | 536.05 mi (862.70 km) |
| Castleton to Dinan | 354.84 mi (571.06 km) |
| Castleton to Dinard | 342.61 mi (551.38 km) |
| Castleton to Divonne-les-Bains | 620.72 mi (998.96 km) |
| Castleton to Dole | 561.26 mi (903.25 km) |
| Castleton to Dombasle-sur-Meurthe | 503.78 mi (810.76 km) |
| Castleton to Domerat | 541.31 mi (871.16 km) |
| Castleton to Domont | 370.22 mi (595.81 km) |
| Castleton to Douai | 315.22 mi (507.30 km) |
| Castleton to Douarnenez | 391.34 mi (629.80 km) |
| Castleton to Douchy-les-Mines | 328.25 mi (528.26 km) |
| Castleton to Dourdan | 393.96 mi (634.02 km) |
