| North Hykeham to Karditsa | 1,426.39 mi (2,295.55 km) |
| North Hykeham to Kastoria | 1,343.98 mi (2,162.92 km) |
| North Hykeham to Katerini | 1,400.49 mi (2,253.87 km) |
| North Hykeham to Keratsini | 1,559.46 mi (2,509.71 km) |
| North Hykeham to Kerkyra | 1,344.59 mi (2,163.90 km) |
| North Hykeham to Kiato | 1,527.12 mi (2,457.66 km) |
| North Hykeham to Kifisia | 1,560.28 mi (2,511.03 km) |
| North Hykeham to Kilkis | 1,377.84 mi (2,217.43 km) |
| North Hykeham to Komotini | 1,466.93 mi (2,360.79 km) |
| North Hykeham to Korinthos | 1,537.07 mi (2,473.68 km) |
| North Hykeham to Koropi | 1,571.96 mi (2,529.83 km) |
| North Hykeham to Korydallos | 1,559.74 mi (2,510.16 km) |
| North Hykeham to Kos | 1,746.84 mi (2,811.27 km) |
| North Hykeham to Kozani | 1,373.31 mi (2,210.12 km) |
| North Hykeham to Lagos | 1,453.76 mi (2,339.59 km) |
