| North Charleston to Somersworth (New Hampshire) | 870.95 mi (1,401.66 km) |
| North Charleston to Somerton (Arizona) | 2,003.03 mi (3,223.56 km) |
| North Charleston to Somerville (Massachusetts) | 817.63 mi (1,315.86 km) |
| North Charleston to Somerville (New Jersey) | 609.45 mi (980.82 km) |
| North Charleston to Sonoma (California) | 2,389.21 mi (3,845.06 km) |
| North Charleston to Soquel (California) | 2,369.22 mi (3,812.90 km) |
| North Charleston to South Bend (Indiana) | 694.66 mi (1,117.95 km) |
| North Charleston to South Bradenton (Florida) | 404.97 mi (651.74 km) |
| North Charleston to South Burlington (Vermont) | 878.98 mi (1,414.58 km) |
| North Charleston to South Charleston (West Virginia) | 386.74 mi (622.39 km) |
| North Charleston to South Daytona (Florida) | 264.31 mi (425.37 km) |
| North Charleston to South El Monte (California) | 2,177.39 mi (3,504.16 km) |
| North Charleston to South Elgin (Illinois) | 772.64 mi (1,243.44 km) |
| North Charleston to South Euclid (Ohio) | 600.71 mi (966.75 km) |
| North Charleston to South Farmingdale (New York) | 651.87 mi (1,049.08 km) |
