| Herk-de-Stad to Karakocan | 1,872.42 mi (3,013.37 km) |
| Herk-de-Stad to Karakopru | 1,897.35 mi (3,053.50 km) |
| Herk-de-Stad to Karaman | 1,670.01 mi (2,687.62 km) |
| Herk-de-Stad to Karapinar | 1,658.18 mi (2,668.58 km) |
| Herk-de-Stad to Karatas | 1,786.17 mi (2,874.57 km) |
| Herk-de-Stad to Karatepe | 1,376.68 mi (2,215.54 km) |
| Herk-de-Stad to Karayilan | 1,813.49 mi (2,918.53 km) |
| Herk-de-Stad to Kargipinar | 1,742.47 mi (2,804.24 km) |
| Herk-de-Stad to Karkamis | 1,880.48 mi (3,026.35 km) |
| Herk-de-Stad to Karliova | 1,899.59 mi (3,057.10 km) |
| Herk-de-Stad to Kars | 1,936.38 mi (3,116.30 km) |
| Herk-de-Stad to Kartal | 1,338.49 mi (2,154.09 km) |
| Herk-de-Stad to Kas | 1,579.82 mi (2,542.47 km) |
| Herk-de-Stad to Kastamonu | 1,507.47 mi (2,426.04 km) |
| Herk-de-Stad to Kavak | 1,615.34 mi (2,599.64 km) |
