| Fort Madison to Camarillo (California) | 1,574.55 mi (2,533.99 km) |
| Fort Madison to Camas (Washington) | 1,594.33 mi (2,565.83 km) |
| Fort Madison to Cambridge (Maryland) | 824.59 mi (1,327.04 km) |
| Fort Madison to Cambridge (Massachusetts) | 1,051.49 mi (1,692.20 km) |
| Fort Madison to Camden (Arkansas) | 494.25 mi (795.42 km) |
| Fort Madison to Camden (New Jersey) | 856.32 mi (1,378.12 km) |
| Fort Madison to Cameron Park (California) | 1,574.94 mi (2,534.62 km) |
| Fort Madison to Camp Pendleton South (California) | 1,519.47 mi (2,445.36 km) |
| Fort Madison to Camp Springs (Maryland) | 776.29 mi (1,249.31 km) |
| Fort Madison to Camp Verde (Arizona) | 1,194.44 mi (1,922.27 km) |
| Fort Madison to Campbell (California) | 1,652.06 mi (2,658.73 km) |
| Fort Madison to Campbellsville (Kentucky) | 393.65 mi (633.52 km) |
| Fort Madison to Campton Hills (Illinois) | 177.87 mi (286.25 km) |
| Fort Madison to Canby (Oregon) | 1,606.43 mi (2,585.30 km) |
| Fort Madison to Candelaria (Puerto Rico) | 2,138.77 mi (3,442.02 km) |
