| Postojna to Kidderminster | 870.93 mi (1,401.63 km) |
| Postojna to Kidlington | 817.62 mi (1,315.84 km) |
| Postojna to Kidsgrove | 892.41 mi (1,436.20 km) |
| Postojna to Killamarsh | 866.49 mi (1,394.48 km) |
| Postojna to Killingworth | 940.10 mi (1,512.95 km) |
| Postojna to Kilmarnock | 1,058.19 mi (1,702.99 km) |
| Postojna to Kilsyth | 1,057.93 mi (1,702.57 km) |
| Postojna to Kilwinning | 1,066.65 mi (1,716.61 km) |
| Postojna to King's Lynn | 785.48 mi (1,264.11 km) |
| Postojna to Kings Norton | 859.24 mi (1,382.81 km) |
| Postojna to Kingsnorth | 713.05 mi (1,147.54 km) |
| Postojna to Kingsteignton | 881.76 mi (1,419.06 km) |
| Postojna to Kingston upon Hull | 848.41 mi (1,365.39 km) |
| Postojna to Kingston upon Thames | 767.06 mi (1,234.47 km) |
| Postojna to Kingswinford | 871.01 mi (1,401.76 km) |
