| Northallerton to Karditsa | 1,499.06 mi (2,412.50 km) |
| Northallerton to Kastoria | 1,415.77 mi (2,278.47 km) |
| Northallerton to Katerini | 1,470.94 mi (2,367.24 km) |
| Northallerton to Keratsini | 1,631.82 mi (2,626.16 km) |
| Northallerton to Kerkyra | 1,419.61 mi (2,284.64 km) |
| Northallerton to Kiato | 1,600.55 mi (2,575.84 km) |
| Northallerton to Kifisia | 1,632.22 mi (2,626.80 km) |
| Northallerton to Kilkis | 1,446.51 mi (2,327.94 km) |
| Northallerton to Komotini | 1,531.66 mi (2,464.97 km) |
| Northallerton to Korinthos | 1,610.37 mi (2,591.64 km) |
| Northallerton to Koropi | 1,644.07 mi (2,645.87 km) |
| Northallerton to Korydallos | 1,632.03 mi (2,626.50 km) |
| Northallerton to Kos | 1,816.00 mi (2,922.57 km) |
| Northallerton to Kozani | 1,444.72 mi (2,325.05 km) |
| Northallerton to Lagos | 1,519.12 mi (2,444.79 km) |
