| Shannon to Storm Lake (Iowa) | 3,829.33 mi (6,162.71 km) |
| Shannon to Storrs (Connecticut) | 2,963.20 mi (4,768.81 km) |
| Shannon to Stoughton (Wisconsin) | 3,590.32 mi (5,778.06 km) |
| Shannon to Stow (Ohio) | 3,362.56 mi (5,411.52 km) |
| Shannon to Streamwood (Illinois) | 3,590.77 mi (5,778.79 km) |
| Shannon to Streator (Illinois) | 3,656.94 mi (5,885.28 km) |
| Shannon to Streetsboro (Ohio) | 3,356.23 mi (5,401.32 km) |
| Shannon to Strongsville (Ohio) | 3,372.42 mi (5,427.39 km) |
| Shannon to Stuart (Florida) | 3,980.35 mi (6,405.75 km) |
| Shannon to Stuarts Draft (Virginia) | 3,407.02 mi (5,483.06 km) |
| Shannon to Sturgis (Michigan) | 3,492.99 mi (5,621.42 km) |
| Shannon to Suamico (Wisconsin) | 3,470.21 mi (5,584.76 km) |
| Shannon to Sudley (Virginia) | 3,309.23 mi (5,325.69 km) |
| Shannon to Suffern (New York) | 3,069.99 mi (4,940.68 km) |
| Shannon to Suffolk (Virginia) | 3,369.12 mi (5,422.08 km) |
