| Fort Madison to Frederick (Maryland) | 741.12 mi (1,192.71 km) |
| Fort Madison to Fredericksburg (Texas) | 830.61 mi (1,336.74 km) |
| Fort Madison to Fredericksburg (Virginia) | 755.89 mi (1,216.48 km) |
| Fort Madison to Frederickson (Washington) | 1,596.54 mi (2,569.38 km) |
| Fort Madison to Freeport (Illinois) | 145.55 mi (234.24 km) |
| Fort Madison to Freeport (New York) | 929.92 mi (1,496.56 km) |
| Fort Madison to Freeport (Texas) | 837.89 mi (1,348.46 km) |
| Fort Madison to Fremont (California) | 1,648.59 mi (2,653.15 km) |
| Fort Madison to Fremont (Nebraska) | 273.58 mi (440.29 km) |
| Fort Madison to Fremont (Ohio) | 432.37 mi (695.83 km) |
| Fort Madison to French Valley (California) | 1,493.32 mi (2,403.26 km) |
| Fort Madison to Fresno (California) | 1,549.45 mi (2,493.60 km) |
| Fort Madison to Fresno (Texas) | 800.26 mi (1,287.89 km) |
| Fort Madison to Fridley (Minnesota) | 323.16 mi (520.08 km) |
| Fort Madison to Friendly (Maryland) | 774.72 mi (1,246.80 km) |
