| Fort Madison to Islahiye | 6,142.89 mi (9,886.03 km) |
| Fort Madison to Isparta | 5,895.15 mi (9,487.33 km) |
| Fort Madison to Istanbul | 5,669.41 mi (9,124.04 km) |
| Fort Madison to Izmir | 5,738.62 mi (9,235.41 km) |
| Fort Madison to Kadinhani | 5,927.64 mi (9,539.62 km) |
| Fort Madison to Kadirli | 6,106.18 mi (9,826.95 km) |
| Fort Madison to Kagithane | 5,666.79 mi (9,119.81 km) |
| Fort Madison to Kahramanmaras | 6,121.76 mi (9,852.01 km) |
| Fort Madison to Kahta | 6,165.12 mi (9,921.81 km) |
| Fort Madison to Kaman | 5,918.78 mi (9,525.35 km) |
| Fort Madison to Kangal | 6,044.53 mi (9,727.73 km) |
| Fort Madison to Kapakli | 5,618.72 mi (9,042.45 km) |
| Fort Madison to Karaagac | 6,151.56 mi (9,899.99 km) |
| Fort Madison to Karaagac | 5,619.85 mi (9,044.27 km) |
| Fort Madison to Karabuk | 5,783.46 mi (9,307.58 km) |
