| Thornton to Stephenville (Texas) | 4,698.05 mi (7,560.78 km) |
| Thornton to Sterling (Colorado) | 4,427.51 mi (7,125.38 km) |
| Thornton to Sterling (Illinois) | 3,892.31 mi (6,264.06 km) |
| Thornton to Sterling (Virginia) | 3,559.17 mi (5,727.92 km) |
| Thornton to Sterling Heights (Michigan) | 3,608.02 mi (5,806.54 km) |
| Thornton to Steubenville (Ohio) | 3,621.30 mi (5,827.93 km) |
| Thornton to Stevens Point (Wisconsin) | 3,755.99 mi (6,044.68 km) |
| Thornton to Stevenson Ranch (California) | 5,273.63 mi (8,487.09 km) |
| Thornton to Stillwater (Minnesota) | 3,846.42 mi (6,190.22 km) |
| Thornton to Stillwater (Oklahoma) | 4,448.60 mi (7,159.33 km) |
| Thornton to Stockbridge (Georgia) | 4,095.39 mi (6,590.90 km) |
| Thornton to Stockton (California) | 5,146.53 mi (8,282.53 km) |
| Thornton to Stone Ridge (Virginia) | 3,568.66 mi (5,743.20 km) |
| Thornton to Stonecrest (Georgia) | 4,083.75 mi (6,572.15 km) |
| Thornton to Stony Brook (New York) | 3,302.99 mi (5,315.64 km) |
