| Clearlake to Karditsa | 6,578.77 mi (10,587.50 km) |
| Clearlake to Kastoria | 6,492.35 mi (10,448.43 km) |
| Clearlake to Katerini | 6,537.13 mi (10,520.50 km) |
| Clearlake to Keratsini | 6,706.16 mi (10,792.52 km) |
| Clearlake to Kerkyra | 6,513.71 mi (10,482.80 km) |
| Clearlake to Kiato | 6,682.67 mi (10,754.73 km) |
| Clearlake to Kifisia | 6,703.63 mi (10,788.45 km) |
| Clearlake to Kilkis | 6,501.29 mi (10,462.82 km) |
| Clearlake to Komotini | 6,550.79 mi (10,542.48 km) |
| Clearlake to Korinthos | 6,691.41 mi (10,768.78 km) |
| Clearlake to Koropi | 6,716.38 mi (10,808.97 km) |
| Clearlake to Korydallos | 6,705.92 mi (10,792.13 km) |
| Clearlake to Kos | 6,858.80 mi (11,038.18 km) |
| Clearlake to Kozani | 6,518.08 mi (10,489.84 km) |
| Clearlake to Lagos | 6,544.42 mi (10,532.22 km) |
