| Alton to Seymour (Tennessee) | 4,052.57 mi (6,521.97 km) |
| Alton to Shady Hills (Florida) | 4,364.59 mi (7,024.13 km) |
| Alton to Shafter (California) | 5,379.04 mi (8,656.74 km) |
| Alton to Shaker Heights (Ohio) | 3,706.62 mi (5,965.23 km) |
| Alton to Shakopee (Minnesota) | 4,011.29 mi (6,455.54 km) |
| Alton to Sharon (Pennsylvania) | 3,675.34 mi (5,914.89 km) |
| Alton to Sharonville (Ohio) | 3,919.41 mi (6,307.68 km) |
| Alton to Shasta Lake (California) | 5,178.09 mi (8,333.33 km) |
| Alton to Shawnee (Kansas) | 4,336.32 mi (6,978.63 km) |
| Alton to Shawnee (Oklahoma) | 4,601.18 mi (7,404.89 km) |
| Alton to Sheboygan (Wisconsin) | 3,845.73 mi (6,189.10 km) |
| Alton to Shelby (North Carolina) | 3,989.14 mi (6,419.90 km) |
| Alton to Shelbyville (Indiana) | 3,962.22 mi (6,376.57 km) |
| Alton to Shelbyville (Kentucky) | 4,002.15 mi (6,440.84 km) |
| Alton to Shelbyville (Tennessee) | 4,179.69 mi (6,726.57 km) |
