| Herk-de-Stad to Kocaeli | 1,373.40 mi (2,210.28 km) |
| Herk-de-Stad to Konak | 1,373.77 mi (2,210.88 km) |
| Herk-de-Stad to Konakli | 1,646.46 mi (2,649.72 km) |
| Herk-de-Stad to Konya | 1,608.26 mi (2,588.24 km) |
| Herk-de-Stad to Koprukoy | 1,908.66 mi (3,071.70 km) |
| Herk-de-Stad to Korfez | 1,365.02 mi (2,196.79 km) |
| Herk-de-Stad to Korkut | 1,955.88 mi (3,147.68 km) |
| Herk-de-Stad to Kose | 1,803.97 mi (2,903.21 km) |
| Herk-de-Stad to Kovancilar | 1,875.07 mi (3,017.63 km) |
| Herk-de-Stad to Koyulhisar | 1,722.46 mi (2,772.03 km) |
| Herk-de-Stad to Kozan | 1,761.75 mi (2,835.27 km) |
| Herk-de-Stad to Kozlu | 1,420.34 mi (2,285.82 km) |
| Herk-de-Stad to Kozluk | 1,966.60 mi (3,164.94 km) |
| Herk-de-Stad to Kucuk Dalyan | 1,834.37 mi (2,952.13 km) |
| Herk-de-Stad to Kucukcekmece | 1,317.81 mi (2,120.81 km) |
