| Postojna to Chaudfontaine | 515.75 mi (830.03 km) |
| Postojna to Chaumont-Gistoux | 553.30 mi (890.45 km) |
| Postojna to Chimay | 544.55 mi (876.37 km) |
| Postojna to Ciney | 523.78 mi (842.94 km) |
| Postojna to Colfontaine | 574.54 mi (924.64 km) |
| Postojna to Courcelles | 556.56 mi (895.70 km) |
| Postojna to Court-Saint-Etienne | 556.02 mi (894.83 km) |
| Postojna to Couvin | 538.10 mi (866.00 km) |
| Postojna to Damme | 626.10 mi (1,007.61 km) |
| Postojna to De Haan | 636.06 mi (1,023.63 km) |
| Postojna to De Panne | 646.29 mi (1,040.10 km) |
| Postojna to De Pinte | 603.38 mi (971.05 km) |
| Postojna to Deerlijk | 609.02 mi (980.13 km) |
| Postojna to Deinze | 607.05 mi (976.95 km) |
| Postojna to Denderleeuw | 583.16 mi (938.51 km) |
