| Postojna to Deville-les-Rouen | 662.91 mi (1,066.85 km) |
| Postojna to Dieppe | 671.72 mi (1,081.03 km) |
| Postojna to Digne-les-Bains | 406.99 mi (654.99 km) |
| Postojna to Dijon | 449.53 mi (723.44 km) |
| Postojna to Dinan | 785.17 mi (1,263.61 km) |
| Postojna to Dinard | 787.38 mi (1,267.17 km) |
| Postojna to Divonne-les-Bains | 388.81 mi (625.73 km) |
| Postojna to Dole | 424.98 mi (683.95 km) |
| Postojna to Dombasle-sur-Meurthe | 418.09 mi (672.85 km) |
| Postojna to Domerat | 560.81 mi (902.54 km) |
| Postojna to Domont | 598.77 mi (963.63 km) |
| Postojna to Douai | 603.23 mi (970.81 km) |
| Postojna to Douarnenez | 887.14 mi (1,427.72 km) |
| Postojna to Douchy-les-Mines | 588.75 mi (947.50 km) |
| Postojna to Dourdan | 603.32 mi (970.94 km) |
