| Harderwijk to Karakocan | 1,877.58 mi (3,021.67 km) |
| Harderwijk to Karakopru | 1,909.93 mi (3,073.74 km) |
| Harderwijk to Karaman | 1,694.55 mi (2,727.12 km) |
| Harderwijk to Karapinar | 1,680.41 mi (2,704.36 km) |
| Harderwijk to Karatas | 1,807.59 mi (2,909.04 km) |
| Harderwijk to Karatepe | 1,397.42 mi (2,248.92 km) |
| Harderwijk to Karayilan | 1,832.64 mi (2,949.35 km) |
| Harderwijk to Kargipinar | 1,765.74 mi (2,841.68 km) |
| Harderwijk to Karkamis | 1,895.62 mi (3,050.71 km) |
| Harderwijk to Karliova | 1,901.92 mi (3,060.85 km) |
| Harderwijk to Kars | 1,931.25 mi (3,108.04 km) |
| Harderwijk to Kartal | 1,360.59 mi (2,189.66 km) |
| Harderwijk to Kas | 1,615.75 mi (2,600.30 km) |
| Harderwijk to Kastamonu | 1,517.12 mi (2,441.57 km) |
| Harderwijk to Kavak | 1,621.42 mi (2,609.43 km) |
