| Fort Madison to Karditsa | 5,497.32 mi (8,847.08 km) |
| Fort Madison to Kastoria | 5,417.02 mi (8,717.85 km) |
| Fort Madison to Katerini | 5,475.31 mi (8,811.66 km) |
| Fort Madison to Keratsini | 5,630.58 mi (9,061.55 km) |
| Fort Madison to Kerkyra | 5,408.77 mi (8,704.57 km) |
| Fort Madison to Kiato | 5,595.43 mi (9,004.98 km) |
| Fort Madison to Kifisia | 5,632.36 mi (9,064.41 km) |
| Fort Madison to Kilkis | 5,453.82 mi (8,777.07 km) |
| Fort Madison to Komotini | 5,540.61 mi (8,916.74 km) |
| Fort Madison to Korinthos | 5,605.75 mi (9,021.59 km) |
| Fort Madison to Koropi | 5,643.62 mi (9,082.52 km) |
| Fort Madison to Korydallos | 5,631.02 mi (9,062.26 km) |
| Fort Madison to Kos | 5,822.48 mi (9,370.38 km) |
| Fort Madison to Kozani | 5,446.90 mi (8,765.94 km) |
| Fort Madison to Lagos | 5,528.21 mi (8,896.80 km) |
