| Plymouth to Superior (Colorado) | 4,585.26 mi (7,379.27 km) |
| Plymouth to Superior (Wisconsin) | 3,787.45 mi (6,095.32 km) |
| Plymouth to Surprise (Arizona) | 5,175.51 mi (8,329.18 km) |
| Plymouth to Susanville (California) | 5,082.75 mi (8,179.90 km) |
| Plymouth to Sussex (Wisconsin) | 3,795.20 mi (6,107.79 km) |
| Plymouth to Suwanee (Georgia) | 4,036.44 mi (6,496.02 km) |
| Plymouth to Swansea (Illinois) | 4,071.40 mi (6,552.28 km) |
| Plymouth to Sweetwater (Florida) | 4,274.14 mi (6,878.56 km) |
| Plymouth to Sweetwater (Texas) | 4,782.83 mi (7,697.22 km) |
| Plymouth to Sycamore (Illinois) | 3,863.35 mi (6,217.47 km) |
| Plymouth to Sylacauga (Alabama) | 4,169.85 mi (6,710.72 km) |
| Plymouth to Sylvania (Ohio) | 3,677.47 mi (5,918.31 km) |
| Plymouth to Syosset (New York) | 3,292.75 mi (5,299.17 km) |
| Plymouth to Syracuse (New York) | 3,313.39 mi (5,332.39 km) |
| Plymouth to Syracuse (Utah) | 4,768.20 mi (7,673.68 km) |
