| Dorchester to Somersworth (New Hampshire) | 3,150.06 mi (5,069.54 km) |
| Dorchester to Somerton (Arizona) | 5,360.83 mi (8,627.42 km) |
| Dorchester to Somerville (Massachusetts) | 3,193.09 mi (5,138.79 km) |
| Dorchester to Somerville (New Jersey) | 3,413.89 mi (5,494.12 km) |
| Dorchester to Sonoma (California) | 5,295.77 mi (8,522.72 km) |
| Dorchester to Soquel (California) | 5,353.74 mi (8,616.00 km) |
| Dorchester to South Bend (Indiana) | 3,839.20 mi (6,178.59 km) |
| Dorchester to South Bradenton (Florida) | 4,356.88 mi (7,011.73 km) |
| Dorchester to South Burlington (Vermont) | 3,199.00 mi (5,148.30 km) |
| Dorchester to South Charleston (West Virginia) | 3,805.09 mi (6,123.69 km) |
| Dorchester to South Daytona (Florida) | 4,205.75 mi (6,768.51 km) |
| Dorchester to South El Monte (California) | 5,394.60 mi (8,681.77 km) |
| Dorchester to South Elgin (Illinois) | 3,905.10 mi (6,284.65 km) |
| Dorchester to South Euclid (Ohio) | 3,656.78 mi (5,885.02 km) |
| Dorchester to South Farmingdale (New York) | 3,359.22 mi (5,406.15 km) |
