| Hillegom to Karakocan | 1,918.51 mi (3,087.55 km) |
| Hillegom to Karakopru | 1,949.59 mi (3,137.56 km) |
| Hillegom to Karaman | 1,731.58 mi (2,786.72 km) |
| Hillegom to Karapinar | 1,717.98 mi (2,764.82 km) |
| Hillegom to Karatas | 1,845.39 mi (2,969.86 km) |
| Hillegom to Karatepe | 1,435.22 mi (2,309.76 km) |
| Hillegom to Karayilan | 1,870.94 mi (3,010.99 km) |
| Hillegom to Kargipinar | 1,803.10 mi (2,901.80 km) |
| Hillegom to Karkamis | 1,934.78 mi (3,113.72 km) |
| Hillegom to Karliova | 1,943.29 mi (3,127.43 km) |
| Hillegom to Kars | 1,973.60 mi (3,176.20 km) |
| Hillegom to Kartal | 1,398.07 mi (2,249.98 km) |
| Hillegom to Kas | 1,649.71 mi (2,654.96 km) |
| Hillegom to Kastamonu | 1,557.21 mi (2,506.08 km) |
| Hillegom to Kavak | 1,662.15 mi (2,674.97 km) |
