| Castelnaudary to Dieppe | 458.02 mi (737.11 km) |
| Castelnaudary to Digne-les-Bains | 220.42 mi (354.74 km) |
| Castelnaudary to Dijon | 313.74 mi (504.92 km) |
| Castelnaudary to Dinan | 403.70 mi (649.70 km) |
| Castelnaudary to Dinard | 414.59 mi (667.22 km) |
| Castelnaudary to Divonne-les-Bains | 293.51 mi (472.36 km) |
| Castelnaudary to Dole | 312.45 mi (502.84 km) |
| Castelnaudary to Dombasle-sur-Meurthe | 422.92 mi (680.62 km) |
| Castelnaudary to Domerat | 212.11 mi (341.36 km) |
| Castelnaudary to Domont | 394.88 mi (635.50 km) |
| Castelnaudary to Douai | 490.22 mi (788.93 km) |
| Castelnaudary to Douarnenez | 447.75 mi (720.59 km) |
| Castelnaudary to Douchy-les-Mines | 487.25 mi (784.15 km) |
| Castelnaudary to Dourdan | 360.04 mi (579.43 km) |
| Castelnaudary to Draguignan | 226.93 mi (365.21 km) |
