| Niles to Karditsa | 5,296.37 mi (8,523.68 km) |
| Niles to Kastoria | 5,216.53 mi (8,395.19 km) |
| Niles to Katerini | 5,275.29 mi (8,489.76 km) |
| Niles to Keratsini | 5,429.58 mi (8,738.07 km) |
| Niles to Kerkyra | 5,207.00 mi (8,379.86 km) |
| Niles to Kiato | 5,394.01 mi (8,680.82 km) |
| Niles to Kifisia | 5,431.54 mi (8,741.22 km) |
| Niles to Kilkis | 5,254.53 mi (8,456.34 km) |
| Niles to Komotini | 5,342.91 mi (8,598.58 km) |
| Niles to Korinthos | 5,404.38 mi (8,697.50 km) |
| Niles to Koropi | 5,442.71 mi (8,759.19 km) |
| Niles to Korydallos | 5,430.05 mi (8,738.82 km) |
| Niles to Kos | 5,622.76 mi (9,048.96 km) |
| Niles to Kozani | 5,246.52 mi (8,443.46 km) |
| Niles to Lagos | 5,330.25 mi (8,578.21 km) |
