| South Valley to Karditsa | 6,341.71 mi (10,206.00 km) |
| South Valley to Kastoria | 6,258.73 mi (10,072.45 km) |
| South Valley to Katerini | 6,313.56 mi (10,160.69 km) |
| South Valley to Keratsini | 6,474.65 mi (10,419.94 km) |
| South Valley to Kerkyra | 6,259.15 mi (10,073.13 km) |
| South Valley to Kiato | 6,442.57 mi (10,368.31 km) |
| South Valley to Kifisia | 6,475.16 mi (10,420.77 km) |
| South Valley to Kilkis | 6,287.43 mi (10,118.63 km) |
| South Valley to Komotini | 6,363.49 mi (10,241.04 km) |
| South Valley to Korinthos | 6,452.53 mi (10,384.34 km) |
| South Valley to Koropi | 6,486.99 mi (10,439.79 km) |
| South Valley to Korydallos | 6,474.89 mi (10,420.33 km) |
| South Valley to Kos | 6,656.84 mi (10,713.15 km) |
| South Valley to Kozani | 6,287.68 mi (10,119.04 km) |
| South Valley to Lagos | 6,352.87 mi (10,223.95 km) |
