| North Charleston to Sugar Hill (Georgia) | 244.03 mi (392.72 km) |
| North Charleston to Sugar Land (Texas) | 946.39 mi (1,523.07 km) |
| North Charleston to Sugarland Run (Virginia) | 449.13 mi (722.81 km) |
| North Charleston to Sugarmill Woods (Florida) | 322.54 mi (519.08 km) |
| North Charleston to Suisun City (California) | 2,365.04 mi (3,806.17 km) |
| North Charleston to Suitland (Maryland) | 446.77 mi (719.00 km) |
| North Charleston to Sulphur (Louisiana) | 803.02 mi (1,292.33 km) |
| North Charleston to Sulphur Springs (Texas) | 899.56 mi (1,447.70 km) |
| North Charleston to Summerfield (Maryland) | 451.44 mi (726.52 km) |
| North Charleston to Summerfield (North Carolina) | 227.57 mi (366.24 km) |
| North Charleston to Summerlin South (Nevada) | 2,008.67 mi (3,232.65 km) |
| North Charleston to Summerville (South Carolina) | 9.05 mi (14.57 km) |
| North Charleston to Summit (Illinois) | 745.84 mi (1,200.32 km) |
| North Charleston to Summit (New Jersey) | 624.76 mi (1,005.46 km) |
| North Charleston to Sumner (Washington) | 2,402.57 mi (3,866.56 km) |
