| Leon Valley to Karditsa | 6,335.39 mi (10,195.82 km) |
| Leon Valley to Kastoria | 6,257.14 mi (10,069.89 km) |
| Leon Valley to Katerini | 6,317.24 mi (10,166.62 km) |
| Leon Valley to Keratsini | 6,468.25 mi (10,409.64 km) |
| Leon Valley to Kerkyra | 6,243.21 mi (10,047.47 km) |
| Leon Valley to Kiato | 6,431.23 mi (10,350.06 km) |
| Leon Valley to Kifisia | 6,470.83 mi (10,413.79 km) |
| Leon Valley to Kilkis | 6,298.46 mi (10,136.40 km) |
| Leon Valley to Komotini | 6,390.29 mi (10,284.17 km) |
| Leon Valley to Korinthos | 6,441.74 mi (10,366.98 km) |
| Leon Valley to Koropi | 6,481.67 mi (10,431.24 km) |
| Leon Valley to Korydallos | 6,468.81 mi (10,410.55 km) |
| Leon Valley to Kos | 6,665.16 mi (10,726.54 km) |
| Leon Valley to Kozani | 6,287.46 mi (10,118.68 km) |
| Leon Valley to Lagos | 6,377.11 mi (10,262.97 km) |
