| Dorchester to Sugar Hill (Georgia) | 4,097.70 mi (6,594.61 km) |
| Dorchester to Sugar Land (Texas) | 4,796.46 mi (7,719.15 km) |
| Dorchester to Sugarland Run (Virginia) | 3,595.03 mi (5,785.65 km) |
| Dorchester to Sugarmill Woods (Florida) | 4,291.04 mi (6,905.76 km) |
| Dorchester to Suisun City (California) | 5,284.41 mi (8,504.43 km) |
| Dorchester to Suitland (Maryland) | 3,584.05 mi (5,767.97 km) |
| Dorchester to Sulphur (Louisiana) | 4,671.46 mi (7,518.00 km) |
| Dorchester to Sulphur Springs (Texas) | 4,616.06 mi (7,428.83 km) |
| Dorchester to Summerfield (Maryland) | 3,579.37 mi (5,760.43 km) |
| Dorchester to Summerfield (North Carolina) | 3,826.92 mi (6,158.83 km) |
| Dorchester to Summerlin South (Nevada) | 5,188.10 mi (8,349.44 km) |
| Dorchester to Summerville (South Carolina) | 3,986.90 mi (6,416.30 km) |
| Dorchester to Summit (Illinois) | 3,894.81 mi (6,268.09 km) |
| Dorchester to Summit (New Jersey) | 3,397.59 mi (5,467.89 km) |
| Dorchester to Sumner (Washington) | 4,784.32 mi (7,699.62 km) |
