| Cities | Distance |
|---|---|
| Postojna to Kothen | 425.76 mi (685.20 km) |
| Postojna to Kranenburg | 558.10 mi (898.17 km) |
| Postojna to Krefeld | 518.82 mi (834.97 km) |
| Postojna to Kressbronn am Bodensee | 252.19 mi (405.86 km) |
| Postojna to Kreuzau | 493.64 mi (794.44 km) |
| Postojna to Kreuztal | 458.83 mi (738.42 km) |
| Postojna to Kriftel | 398.94 mi (642.03 km) |
| Postojna to Kronach | 336.05 mi (540.82 km) |
| Postojna to Kronberg | 402.96 mi (648.50 km) |
| Postojna to Kronshagen | 618.73 mi (995.74 km) |
| Postojna to Krumbach | 249.07 mi (400.85 km) |
| Postojna to Kulmbach | 325.25 mi (523.44 km) |
| Postojna to Kummersbruck | 273.95 mi (440.89 km) |
| Postojna to Kunzell | 389.40 mi (626.67 km) |
| Postojna to Kunzelsau | 321.44 mi (517.30 km) |