| Tonypandy to Storm Lake (Iowa) | 4,066.72 mi (6,544.75 km) |
| Tonypandy to Storrs (Connecticut) | 3,204.13 mi (5,156.55 km) |
| Tonypandy to Stoughton (Wisconsin) | 3,829.90 mi (6,163.62 km) |
| Tonypandy to Stow (Ohio) | 3,604.11 mi (5,800.25 km) |
| Tonypandy to Streamwood (Illinois) | 3,831.07 mi (6,165.51 km) |
| Tonypandy to Streator (Illinois) | 3,897.42 mi (6,272.30 km) |
| Tonypandy to Streetsboro (Ohio) | 3,597.77 mi (5,790.05 km) |
| Tonypandy to Strongsville (Ohio) | 3,613.93 mi (5,816.06 km) |
| Tonypandy to Stuart (Florida) | 4,216.34 mi (6,785.54 km) |
| Tonypandy to Stuarts Draft (Virginia) | 3,648.08 mi (5,871.02 km) |
| Tonypandy to Sturgis (Michigan) | 3,733.98 mi (6,009.25 km) |
| Tonypandy to Suamico (Wisconsin) | 3,709.24 mi (5,969.44 km) |
| Tonypandy to Sudley (Virginia) | 3,550.22 mi (5,713.53 km) |
| Tonypandy to Suffern (New York) | 3,311.06 mi (5,328.63 km) |
| Tonypandy to Suffolk (Virginia) | 3,609.09 mi (5,808.26 km) |
