| Mackworth to Superior (Colorado) | 4,575.04 mi (7,362.81 km) |
| Mackworth to Superior (Wisconsin) | 3,785.10 mi (6,091.53 km) |
| Mackworth to Surprise (Arizona) | 5,163.14 mi (8,309.28 km) |
| Mackworth to Susanville (California) | 5,035.78 mi (8,104.30 km) |
| Mackworth to Sussex (Wisconsin) | 3,812.79 mi (6,136.09 km) |
| Mackworth to Suwanee (Georgia) | 4,092.02 mi (6,585.47 km) |
| Mackworth to Swansea (Illinois) | 4,099.70 mi (6,597.84 km) |
| Mackworth to Sweetwater (Florida) | 4,361.42 mi (7,019.02 km) |
| Mackworth to Sweetwater (Texas) | 4,803.29 mi (7,730.15 km) |
| Mackworth to Sycamore (Illinois) | 3,883.71 mi (6,250.23 km) |
| Mackworth to Sylacauga (Alabama) | 4,222.73 mi (6,795.83 km) |
| Mackworth to Sylvania (Ohio) | 3,709.55 mi (5,969.94 km) |
| Mackworth to Syosset (New York) | 3,350.27 mi (5,391.74 km) |
| Mackworth to Syracuse (New York) | 3,356.85 mi (5,402.34 km) |
| Mackworth to Syracuse (Utah) | 4,739.31 mi (7,627.18 km) |
