| Fort Madison to St. Simons (Georgia) | 857.15 mi (1,379.44 km) |
| Fort Madison to Stafford (Texas) | 795.77 mi (1,280.67 km) |
| Fort Madison to Stallings (North Carolina) | 695.70 mi (1,119.63 km) |
| Fort Madison to Stamford (Connecticut) | 928.71 mi (1,494.62 km) |
| Fort Madison to Stanford (California) | 1,660.25 mi (2,671.91 km) |
| Fort Madison to Stanton (California) | 1,533.02 mi (2,467.16 km) |
| Fort Madison to Star (Idaho) | 1,299.91 mi (2,092.00 km) |
| Fort Madison to Starkville (Mississippi) | 513.80 mi (826.89 km) |
| Fort Madison to State College (Pennsylvania) | 706.19 mi (1,136.51 km) |
| Fort Madison to Staten Island (New York) | 900.92 mi (1,449.90 km) |
| Fort Madison to Statesboro (Georgia) | 775.13 mi (1,247.45 km) |
| Fort Madison to Statesville (North Carolina) | 659.19 mi (1,060.86 km) |
| Fort Madison to Staunton (Virginia) | 677.29 mi (1,090.00 km) |
| Fort Madison to Steamboat Springs (Colorado) | 811.37 mi (1,305.78 km) |
| Fort Madison to Steiner Ranch (Texas) | 797.92 mi (1,284.13 km) |
