| Bolsward to Karakocan | 1,894.89 mi (3,049.52 km) |
| Bolsward to Karakopru | 1,930.63 mi (3,107.04 km) |
| Bolsward to Karaman | 1,720.77 mi (2,769.32 km) |
| Bolsward to Karapinar | 1,705.64 mi (2,744.97 km) |
| Bolsward to Karatas | 1,832.33 mi (2,948.86 km) |
| Bolsward to Karatepe | 1,422.38 mi (2,289.09 km) |
| Bolsward to Karayilan | 1,856.36 mi (2,987.52 km) |
| Bolsward to Kargipinar | 1,791.33 mi (2,882.87 km) |
| Bolsward to Karkamis | 1,917.48 mi (3,085.89 km) |
| Bolsward to Karliova | 1,917.88 mi (3,086.53 km) |
| Bolsward to Kars | 1,943.60 mi (3,127.92 km) |
| Bolsward to Kartal | 1,386.20 mi (2,230.88 km) |
| Bolsward to Kas | 1,646.86 mi (2,650.36 km) |
| Bolsward to Kastamonu | 1,536.94 mi (2,473.47 km) |
| Bolsward to Kavak | 1,639.46 mi (2,638.46 km) |
