| Thornton to Sugar Hill (Georgia) | 4,059.18 mi (6,532.62 km) |
| Thornton to Sugar Land (Texas) | 4,741.20 mi (7,630.23 km) |
| Thornton to Sugarland Run (Virginia) | 3,556.82 mi (5,724.16 km) |
| Thornton to Sugarmill Woods (Florida) | 4,272.46 mi (6,875.86 km) |
| Thornton to Suisun City (California) | 5,150.87 mi (8,289.52 km) |
| Thornton to Suitland (Maryland) | 3,547.57 mi (5,709.26 km) |
| Thornton to Sulphur (Louisiana) | 4,620.37 mi (7,435.76 km) |
| Thornton to Sulphur Springs (Texas) | 4,551.78 mi (7,325.38 km) |
| Thornton to Summerfield (Maryland) | 3,542.82 mi (5,701.62 km) |
| Thornton to Summerfield (North Carolina) | 3,792.19 mi (6,102.94 km) |
| Thornton to Summerlin South (Nevada) | 5,072.07 mi (8,162.71 km) |
| Thornton to Summerville (South Carolina) | 3,961.67 mi (6,375.70 km) |
| Thornton to Summit (Illinois) | 3,823.81 mi (6,153.83 km) |
| Thornton to Summit (New Jersey) | 3,360.36 mi (5,407.98 km) |
| Thornton to Sumner (Washington) | 4,635.59 mi (7,460.27 km) |
