| Acton to Superior (Colorado) | 4,675.94 mi (7,525.20 km) |
| Acton to Superior (Wisconsin) | 3,883.89 mi (6,250.51 km) |
| Acton to Surprise (Arizona) | 5,264.69 mi (8,472.69 km) |
| Acton to Susanville (California) | 5,143.53 mi (8,277.71 km) |
| Acton to Sussex (Wisconsin) | 3,906.27 mi (6,286.53 km) |
| Acton to Suwanee (Georgia) | 4,173.01 mi (6,715.80 km) |
| Acton to Swansea (Illinois) | 4,190.08 mi (6,743.28 km) |
| Acton to Sweetwater (Florida) | 4,429.27 mi (7,128.23 km) |
| Acton to Sweetwater (Texas) | 4,896.29 mi (7,879.82 km) |
| Acton to Sycamore (Illinois) | 3,976.41 mi (6,399.42 km) |
| Acton to Sylacauga (Alabama) | 4,304.78 mi (6,927.87 km) |
| Acton to Sylvania (Ohio) | 3,798.56 mi (6,113.19 km) |
| Acton to Syosset (New York) | 3,430.17 mi (5,520.33 km) |
| Acton to Syracuse (New York) | 3,441.88 mi (5,539.17 km) |
| Acton to Syracuse (Utah) | 4,844.07 mi (7,795.78 km) |
