| Ilmenau to Karakocan | 1,625.81 mi (2,616.49 km) |
| Ilmenau to Karakopru | 1,655.58 mi (2,664.41 km) |
| Ilmenau to Karaman | 1,439.52 mi (2,316.69 km) |
| Ilmenau to Karapinar | 1,425.15 mi (2,293.56 km) |
| Ilmenau to Karatas | 1,552.28 mi (2,498.16 km) |
| Ilmenau to Karatepe | 1,142.11 mi (1,838.06 km) |
| Ilmenau to Karayilan | 1,577.34 mi (2,538.49 km) |
| Ilmenau to Kargipinar | 1,510.55 mi (2,430.99 km) |
| Ilmenau to Karkamis | 1,640.75 mi (2,640.53 km) |
| Ilmenau to Karliova | 1,651.58 mi (2,657.96 km) |
| Ilmenau to Kars | 1,685.74 mi (2,712.93 km) |
| Ilmenau to Kartal | 1,105.38 mi (1,778.94 km) |
| Ilmenau to Kas | 1,364.51 mi (2,195.97 km) |
| Ilmenau to Kastamonu | 1,263.45 mi (2,033.32 km) |
| Ilmenau to Kavak | 1,369.14 mi (2,203.42 km) |
