| Postojna to Isparta | 1,004.78 mi (1,617.03 km) |
| Postojna to Istanbul | 808.35 mi (1,300.91 km) |
| Postojna to Izmir | 833.40 mi (1,341.23 km) |
| Postojna to Kadinhani | 1,057.13 mi (1,701.29 km) |
| Postojna to Kadirli | 1,265.92 mi (2,037.30 km) |
| Postojna to Kagithane | 806.93 mi (1,298.62 km) |
| Postojna to Kahramanmaras | 1,295.79 mi (2,085.36 km) |
| Postojna to Kahta | 1,366.52 mi (2,199.21 km) |
| Postojna to Kaman | 1,083.66 mi (1,743.98 km) |
| Postojna to Kangal | 1,258.37 mi (2,025.16 km) |
| Postojna to Kapakli | 752.66 mi (1,211.30 km) |
| Postojna to Karaagac | 1,299.38 mi (2,091.15 km) |
| Postojna to Karaagac | 753.01 mi (1,211.85 km) |
| Postojna to Karabuk | 973.04 mi (1,565.96 km) |
| Postojna to Karahalli | 936.74 mi (1,507.54 km) |
