| Prospect Heights to Sudbury | 3,963.20 mi (6,378.16 km) |
| Prospect Heights to Sunbury | 3,939.83 mi (6,340.55 km) |
| Prospect Heights to Sunderland | 3,796.67 mi (6,110.16 km) |
| Prospect Heights to Sunninghill | 3,931.70 mi (6,327.45 km) |
| Prospect Heights to Surbiton | 3,945.23 mi (6,349.23 km) |
| Prospect Heights to Sutton | 3,950.36 mi (6,357.50 km) |
| Prospect Heights to Sutton Coldfield | 3,850.96 mi (6,197.52 km) |
| Prospect Heights to Sutton in Ashfield | 3,854.66 mi (6,203.47 km) |
| Prospect Heights to Sutton on Hull | 3,869.65 mi (6,227.60 km) |
| Prospect Heights to Swadlincote | 3,854.41 mi (6,203.08 km) |
| Prospect Heights to Swallownest | 3,845.01 mi (6,187.95 km) |
| Prospect Heights to Swanage | 3,906.90 mi (6,287.55 km) |
| Prospect Heights to Swindon | 3,883.71 mi (6,250.23 km) |
| Prospect Heights to Swinton | 3,841.56 mi (6,182.40 km) |
| Prospect Heights to Swinton | 3,802.86 mi (6,120.11 km) |
