| Hornchurch to Superior (Colorado) | 4,690.77 mi (7,549.07 km) |
| Hornchurch to Superior (Wisconsin) | 3,899.32 mi (6,275.35 km) |
| Hornchurch to Surprise (Arizona) | 5,279.32 mi (8,496.25 km) |
| Hornchurch to Susanville (California) | 5,155.48 mi (8,296.94 km) |
| Hornchurch to Sussex (Wisconsin) | 3,922.96 mi (6,313.40 km) |
| Hornchurch to Suwanee (Georgia) | 4,191.72 mi (6,745.92 km) |
| Hornchurch to Swansea (Illinois) | 4,207.38 mi (6,771.13 km) |
| Hornchurch to Sweetwater (Florida) | 4,449.25 mi (7,160.38 km) |
| Hornchurch to Sweetwater (Texas) | 4,913.11 mi (7,906.89 km) |
| Hornchurch to Sycamore (Illinois) | 3,993.27 mi (6,426.54 km) |
| Hornchurch to Sylacauga (Alabama) | 4,323.36 mi (6,957.77 km) |
| Hornchurch to Sylvania (Ohio) | 3,816.09 mi (6,141.40 km) |
| Hornchurch to Syosset (New York) | 3,448.99 mi (5,550.61 km) |
| Hornchurch to Syracuse (New York) | 3,460.03 mi (5,568.38 km) |
| Hornchurch to Syracuse (Utah) | 4,857.51 mi (7,817.41 km) |
