| Quincy to Karditsa | 4,601.52 mi (7,405.43 km) |
| Quincy to Kastoria | 4,526.97 mi (7,285.45 km) |
| Quincy to Katerini | 4,589.64 mi (7,386.31 km) |
| Quincy to Keratsini | 4,732.95 mi (7,616.95 km) |
| Quincy to Kerkyra | 4,504.90 mi (7,249.93 km) |
| Quincy to Kiato | 4,693.58 mi (7,553.58 km) |
| Quincy to Kifisia | 4,736.67 mi (7,622.93 km) |
| Quincy to Kilkis | 4,575.88 mi (7,364.17 km) |
| Quincy to Komotini | 4,677.50 mi (7,527.71 km) |
| Quincy to Korinthos | 4,704.29 mi (7,570.82 km) |
| Quincy to Koropi | 4,746.84 mi (7,639.31 km) |
| Quincy to Korydallos | 4,733.69 mi (7,618.14 km) |
| Quincy to Kos | 4,936.34 mi (7,944.26 km) |
| Quincy to Kozani | 4,557.77 mi (7,335.02 km) |
| Quincy to Lagos | 4,662.66 mi (7,503.82 km) |
