| Alton to Storm Lake (Iowa) | 4,174.67 mi (6,718.48 km) |
| Alton to Storrs (Connecticut) | 3,315.70 mi (5,336.10 km) |
| Alton to Stoughton (Wisconsin) | 3,939.27 mi (6,339.65 km) |
| Alton to Stow (Ohio) | 3,715.23 mi (5,979.08 km) |
| Alton to Streamwood (Illinois) | 3,940.96 mi (6,342.37 km) |
| Alton to Streator (Illinois) | 4,007.45 mi (6,449.37 km) |
| Alton to Streetsboro (Ohio) | 3,708.89 mi (5,968.88 km) |
| Alton to Strongsville (Ohio) | 3,724.99 mi (5,994.79 km) |
| Alton to Stuart (Florida) | 4,326.87 mi (6,963.42 km) |
| Alton to Stuarts Draft (Virginia) | 3,759.64 mi (6,050.56 km) |
| Alton to Sturgis (Michigan) | 3,844.43 mi (6,187.01 km) |
| Alton to Suamico (Wisconsin) | 3,818.25 mi (6,144.88 km) |
| Alton to Sudley (Virginia) | 3,661.79 mi (5,893.08 km) |
| Alton to Suffern (New York) | 3,422.62 mi (5,508.17 km) |
| Alton to Suffolk (Virginia) | 3,720.57 mi (5,987.68 km) |
