| Alvin to Sugar Hill (Georgia) | 735.84 mi (1,184.21 km) |
| Alvin to Sugar Land (Texas) | 25.02 mi (40.27 km) |
| Alvin to Sugarland Run (Virginia) | 1,218.00 mi (1,960.18 km) |
| Alvin to Sugarmill Woods (Florida) | 773.58 mi (1,244.96 km) |
| Alvin to Suisun City (California) | 1,643.83 mi (2,645.48 km) |
| Alvin to Suitland (Maryland) | 1,233.99 mi (1,985.91 km) |
| Alvin to Sulphur (Louisiana) | 129.87 mi (209.01 km) |
| Alvin to Sulphur Springs (Texas) | 260.12 mi (418.62 km) |
| Alvin to Summerfield (Maryland) | 1,238.32 mi (1,992.88 km) |
| Alvin to Summerfield (North Carolina) | 1,008.63 mi (1,623.23 km) |
| Alvin to Summerlin South (Nevada) | 1,250.94 mi (2,013.19 km) |
| Alvin to Summerville (South Carolina) | 926.56 mi (1,491.16 km) |
| Alvin to Summit (Illinois) | 953.34 mi (1,534.25 km) |
| Alvin to Summit (New Jersey) | 1,413.32 mi (2,274.52 km) |
| Alvin to Sumner (Washington) | 1,893.82 mi (3,047.80 km) |
