| Lake Monticello to Karditsa | 5,089.44 mi (8,190.66 km) |
| Lake Monticello to Kastoria | 5,015.11 mi (8,071.04 km) |
| Lake Monticello to Katerini | 5,077.87 mi (8,172.05 km) |
| Lake Monticello to Keratsini | 5,220.73 mi (8,401.95 km) |
| Lake Monticello to Kerkyra | 4,992.49 mi (8,034.64 km) |
| Lake Monticello to Kiato | 5,181.17 mi (8,338.29 km) |
| Lake Monticello to Kifisia | 5,224.53 mi (8,408.07 km) |
| Lake Monticello to Kilkis | 5,064.24 mi (8,150.11 km) |
| Lake Monticello to Komotini | 5,165.88 mi (8,313.67 km) |
| Lake Monticello to Korinthos | 5,191.89 mi (8,355.54 km) |
| Lake Monticello to Koropi | 5,234.65 mi (8,424.35 km) |
| Lake Monticello to Korydallos | 5,221.48 mi (8,403.16 km) |
| Lake Monticello to Kos | 5,424.45 mi (8,729.81 km) |
| Lake Monticello to Kozani | 5,045.93 mi (8,120.63 km) |
| Lake Monticello to Lagos | 5,151.05 mi (8,289.81 km) |
