| Dorchester to Storm Lake (Iowa) | 4,136.83 mi (6,657.59 km) |
| Dorchester to Storrs (Connecticut) | 3,264.46 mi (5,253.64 km) |
| Dorchester to Stoughton (Wisconsin) | 3,898.17 mi (6,273.50 km) |
| Dorchester to Stow (Ohio) | 3,668.22 mi (5,903.43 km) |
| Dorchester to Streamwood (Illinois) | 3,898.46 mi (6,273.96 km) |
| Dorchester to Streator (Illinois) | 3,964.54 mi (6,380.32 km) |
| Dorchester to Streetsboro (Ohio) | 3,661.89 mi (5,893.24 km) |
| Dorchester to Strongsville (Ohio) | 3,678.32 mi (5,919.68 km) |
| Dorchester to Stuart (Florida) | 4,269.35 mi (6,870.85 km) |
| Dorchester to Stuarts Draft (Virginia) | 3,708.71 mi (5,968.59 km) |
| Dorchester to Sturgis (Michigan) | 3,800.17 mi (6,115.78 km) |
| Dorchester to Suamico (Wisconsin) | 3,778.07 mi (6,080.21 km) |
| Dorchester to Sudley (Virginia) | 3,610.65 mi (5,810.78 km) |
| Dorchester to Suffern (New York) | 3,371.71 mi (5,426.24 km) |
| Dorchester to Suffolk (Virginia) | 3,667.34 mi (5,902.02 km) |
