| Fort Madison to Morristown (New Jersey) | 882.48 mi (1,420.22 km) |
| Fort Madison to Morristown (Tennessee) | 531.69 mi (855.67 km) |
| Fort Madison to Morrisville (North Carolina) | 754.49 mi (1,214.24 km) |
| Fort Madison to Morro Bay (California) | 1,638.41 mi (2,636.77 km) |
| Fort Madison to Morton (Illinois) | 98.81 mi (159.02 km) |
| Fort Madison to Morton Grove (Illinois) | 209.26 mi (336.76 km) |
| Fort Madison to Moscow (Idaho) | 1,342.36 mi (2,160.32 km) |
| Fort Madison to Moses Lake (Washington) | 1,452.66 mi (2,337.83 km) |
| Fort Madison to Moss Bluff (Louisiana) | 720.37 mi (1,159.32 km) |
| Fort Madison to Moss Point (Mississippi) | 722.05 mi (1,162.03 km) |
| Fort Madison to Moultrie (Georgia) | 778.62 mi (1,253.07 km) |
| Fort Madison to Mounds View (Minnesota) | 323.90 mi (521.27 km) |
| Fort Madison to Mount Airy (North Carolina) | 645.22 mi (1,038.37 km) |
| Fort Madison to Mount Clemens (Michigan) | 458.09 mi (737.23 km) |
| Fort Madison to Mount Dora (Florida) | 983.41 mi (1,582.64 km) |
