| Ashton to Stephenville (Texas) | 4,697.68 mi (7,560.19 km) |
| Ashton to Sterling (Colorado) | 4,430.84 mi (7,130.76 km) |
| Ashton to Sterling (Illinois) | 3,892.58 mi (6,264.51 km) |
| Ashton to Sterling (Virginia) | 3,555.24 mi (5,721.61 km) |
| Ashton to Sterling Heights (Michigan) | 3,606.89 mi (5,804.74 km) |
| Ashton to Steubenville (Ohio) | 3,618.75 mi (5,823.81 km) |
| Ashton to Stevens Point (Wisconsin) | 3,757.19 mi (6,046.61 km) |
| Ashton to Stevenson Ranch (California) | 5,279.51 mi (8,496.56 km) |
| Ashton to Stillwater (Minnesota) | 3,848.59 mi (6,193.71 km) |
| Ashton to Stillwater (Oklahoma) | 4,449.02 mi (7,160.01 km) |
| Ashton to Stockbridge (Georgia) | 4,091.47 mi (6,584.59 km) |
| Ashton to Stockton (California) | 5,153.92 mi (8,294.43 km) |
| Ashton to Stone Ridge (Virginia) | 3,564.75 mi (5,736.91 km) |
| Ashton to Stonecrest (Georgia) | 4,079.85 mi (6,565.88 km) |
| Ashton to Stony Brook (New York) | 3,298.67 mi (5,308.69 km) |
