| Fort Washington to Karditsa | 4,998.38 mi (8,044.12 km) |
| Fort Washington to Kastoria | 4,924.04 mi (7,924.48 km) |
| Fort Washington to Katerini | 4,986.81 mi (8,025.49 km) |
| Fort Washington to Keratsini | 5,129.68 mi (8,255.43 km) |
| Fort Washington to Kerkyra | 4,901.46 mi (7,888.14 km) |
| Fort Washington to Kiato | 5,090.14 mi (8,191.79 km) |
| Fort Washington to Kifisia | 5,133.48 mi (8,261.53 km) |
| Fort Washington to Kilkis | 4,973.19 mi (8,003.57 km) |
| Fort Washington to Komotini | 5,074.87 mi (8,167.22 km) |
| Fort Washington to Korinthos | 5,100.86 mi (8,209.04 km) |
| Fort Washington to Koropi | 5,143.60 mi (8,277.83 km) |
| Fort Washington to Korydallos | 5,130.43 mi (8,256.63 km) |
| Fort Washington to Kos | 5,333.39 mi (8,583.25 km) |
| Fort Washington to Kozani | 4,954.86 mi (7,974.07 km) |
| Fort Washington to Lagos | 5,060.03 mi (8,143.34 km) |
