| Geldern to Karakocan | 1,832.98 mi (2,949.90 km) |
| Geldern to Karakopru | 1,861.90 mi (2,996.43 km) |
| Geldern to Karaman | 1,641.40 mi (2,641.58 km) |
| Geldern to Karapinar | 1,628.17 mi (2,620.29 km) |
| Geldern to Karatas | 1,755.73 mi (2,825.58 km) |
| Geldern to Karatepe | 1,345.64 mi (2,165.60 km) |
| Geldern to Karayilan | 1,781.73 mi (2,867.41 km) |
| Geldern to Kargipinar | 1,713.12 mi (2,757.00 km) |
| Geldern to Karkamis | 1,846.45 mi (2,971.57 km) |
| Geldern to Karliova | 1,858.71 mi (2,991.31 km) |
| Geldern to Kars | 1,891.86 mi (3,044.65 km) |
| Geldern to Kartal | 1,308.24 mi (2,105.41 km) |
| Geldern to Kas | 1,558.44 mi (2,508.06 km) |
| Geldern to Kastamonu | 1,470.24 mi (2,366.12 km) |
| Geldern to Kavak | 1,576.27 mi (2,536.76 km) |
