| Fort Madison to Seymour (Tennessee) | 525.68 mi (846.00 km) |
| Fort Madison to Shady Hills (Florida) | 980.43 mi (1,577.85 km) |
| Fort Madison to Shafter (California) | 1,549.39 mi (2,493.50 km) |
| Fort Madison to Shaker Heights (Ohio) | 513.84 mi (826.94 km) |
| Fort Madison to Shakopee (Minnesota) | 306.61 mi (493.44 km) |
| Fort Madison to Sharon (Pennsylvania) | 567.67 mi (913.57 km) |
| Fort Madison to Sharonville (Ohio) | 379.11 mi (610.13 km) |
| Fort Madison to Shasta Lake (California) | 1,617.90 mi (2,603.76 km) |
| Fort Madison to Shawnee (Kansas) | 214.33 mi (344.93 km) |
| Fort Madison to Shawnee (Oklahoma) | 475.08 mi (764.57 km) |
| Fort Madison to Sheboygan (Wisconsin) | 284.19 mi (457.36 km) |
| Fort Madison to Shelby (North Carolina) | 648.21 mi (1,043.19 km) |
| Fort Madison to Shelbyville (Indiana) | 303.90 mi (489.08 km) |
| Fort Madison to Shelbyville (Kentucky) | 366.76 mi (590.25 km) |
| Fort Madison to Shelbyville (Tennessee) | 442.86 mi (712.72 km) |
