| Heerlerbaan to Karakocan | 1,835.52 mi (2,953.98 km) |
| Heerlerbaan to Karakopru | 1,860.82 mi (2,994.70 km) |
| Heerlerbaan to Karaman | 1,634.50 mi (2,630.47 km) |
| Heerlerbaan to Karapinar | 1,622.42 mi (2,611.03 km) |
| Heerlerbaan to Karatas | 1,750.35 mi (2,816.91 km) |
| Heerlerbaan to Karatepe | 1,340.71 mi (2,157.67 km) |
| Heerlerbaan to Karayilan | 1,777.45 mi (2,860.53 km) |
| Heerlerbaan to Kargipinar | 1,706.83 mi (2,746.88 km) |
| Heerlerbaan to Karkamis | 1,844.12 mi (2,967.83 km) |
| Heerlerbaan to Karliova | 1,862.60 mi (2,997.57 km) |
| Heerlerbaan to Kars | 1,899.32 mi (3,056.66 km) |
| Heerlerbaan to Kartal | 1,302.65 mi (2,096.42 km) |
| Heerlerbaan to Kas | 1,545.85 mi (2,487.81 km) |
| Heerlerbaan to Kastamonu | 1,470.73 mi (2,366.91 km) |
| Heerlerbaan to Kavak | 1,578.46 mi (2,540.28 km) |
