| Galveston to Sugar Hill (Georgia) | 719.58 mi (1,158.06 km) |
| Galveston to Sugar Land (Texas) | 50.76 mi (81.68 km) |
| Galveston to Sugarland Run (Virginia) | 1,204.92 mi (1,939.12 km) |
| Galveston to Sugarmill Woods (Florida) | 749.34 mi (1,205.94 km) |
| Galveston to Suisun City (California) | 1,669.68 mi (2,687.10 km) |
| Galveston to Suitland (Maryland) | 1,220.49 mi (1,964.19 km) |
| Galveston to Sulphur (Louisiana) | 114.30 mi (183.94 km) |
| Galveston to Sulphur Springs (Texas) | 272.38 mi (438.35 km) |
| Galveston to Summerfield (Maryland) | 1,224.86 mi (1,971.21 km) |
| Galveston to Summerfield (North Carolina) | 993.25 mi (1,598.48 km) |
| Galveston to Summerlin South (Nevada) | 1,276.89 mi (2,054.96 km) |
| Galveston to Summerville (South Carolina) | 907.02 mi (1,459.71 km) |
| Galveston to Summit (Illinois) | 952.54 mi (1,532.96 km) |
| Galveston to Summit (New Jersey) | 1,400.74 mi (2,254.27 km) |
| Galveston to Sumner (Washington) | 1,917.17 mi (3,085.39 km) |
