| Hertford to Storm Lake (Iowa) | 4,183.21 mi (6,732.22 km) |
| Hertford to Storrs (Connecticut) | 3,338.54 mi (5,372.86 km) |
| Hertford to Stoughton (Wisconsin) | 3,951.14 mi (6,358.75 km) |
| Hertford to Stow (Ohio) | 3,733.30 mi (6,008.16 km) |
| Hertford to Streamwood (Illinois) | 3,954.25 mi (6,363.76 km) |
| Hertford to Streator (Illinois) | 4,021.14 mi (6,471.39 km) |
| Hertford to Streetsboro (Ohio) | 3,726.95 mi (5,997.95 km) |
| Hertford to Strongsville (Ohio) | 3,742.70 mi (6,023.29 km) |
| Hertford to Stuart (Florida) | 4,356.88 mi (7,011.73 km) |
| Hertford to Stuarts Draft (Virginia) | 3,782.01 mi (6,086.56 km) |
| Hertford to Sturgis (Michigan) | 3,859.56 mi (6,211.37 km) |
| Hertford to Suamico (Wisconsin) | 3,829.23 mi (6,162.55 km) |
| Hertford to Sudley (Virginia) | 3,684.41 mi (5,929.48 km) |
| Hertford to Suffern (New York) | 3,445.05 mi (5,544.27 km) |
| Hertford to Suffolk (Virginia) | 3,745.56 mi (6,027.90 km) |
