| Bonheiden to Karakocan | 1,900.72 mi (3,058.92 km) |
| Bonheiden to Karakopru | 1,925.60 mi (3,098.96 km) |
| Bonheiden to Karaman | 1,697.85 mi (2,732.43 km) |
| Bonheiden to Karapinar | 1,686.14 mi (2,713.57 km) |
| Bonheiden to Karatas | 1,814.16 mi (2,919.60 km) |
| Bonheiden to Karatepe | 1,404.72 mi (2,260.68 km) |
| Bonheiden to Karayilan | 1,841.56 mi (2,963.71 km) |
| Bonheiden to Kargipinar | 1,770.37 mi (2,849.14 km) |
| Bonheiden to Karkamis | 1,908.68 mi (3,071.72 km) |
| Bonheiden to Karliova | 1,927.87 mi (3,102.61 km) |
| Bonheiden to Kars | 1,964.50 mi (3,161.56 km) |
| Bonheiden to Kartal | 1,366.49 mi (2,199.15 km) |
| Bonheiden to Kas | 1,606.86 mi (2,585.99 km) |
| Bonheiden to Kastamonu | 1,535.77 mi (2,471.58 km) |
| Bonheiden to Kavak | 1,643.65 mi (2,645.19 km) |
