| Horw to Superior (Colorado) | 5,171.69 mi (8,323.03 km) |
| Horw to Superior (Wisconsin) | 4,379.70 mi (7,048.44 km) |
| Horw to Surprise (Arizona) | 5,760.25 mi (9,270.23 km) |
| Horw to Susanville (California) | 5,629.62 mi (9,059.99 km) |
| Horw to Sussex (Wisconsin) | 4,399.30 mi (7,079.99 km) |
| Horw to Suwanee (Georgia) | 4,649.12 mi (7,482.04 km) |
| Horw to Swansea (Illinois) | 4,679.93 mi (7,531.62 km) |
| Horw to Sweetwater (Florida) | 4,878.02 mi (7,850.41 km) |
| Horw to Sweetwater (Texas) | 5,388.66 mi (8,672.20 km) |
| Horw to Sycamore (Illinois) | 4,468.74 mi (7,191.74 km) |
| Horw to Sylacauga (Alabama) | 4,782.56 mi (7,696.79 km) |
| Horw to Sylvania (Ohio) | 4,287.00 mi (6,899.27 km) |
| Horw to Syosset (New York) | 3,905.41 mi (6,285.16 km) |
| Horw to Syracuse (New York) | 3,925.27 mi (6,317.12 km) |
| Horw to Syracuse (Utah) | 5,336.91 mi (8,588.92 km) |
