| Box Elder to South Plainfield (New Jersey) | 1,476.49 mi (2,376.19 km) |
| Box Elder to South Portland (Maine) | 1,622.81 mi (2,611.65 km) |
| Box Elder to South Riding (Virginia) | 1,364.62 mi (2,196.15 km) |
| Box Elder to South River (New Jersey) | 1,481.26 mi (2,383.86 km) |
| Box Elder to South Salt Lake (Utah) | 507.26 mi (816.35 km) |
| Box Elder to South San Francisco (California) | 1,100.85 mi (1,771.64 km) |
| Box Elder to South San Jose Hills (California) | 1,055.00 mi (1,697.85 km) |
| Box Elder to South Sioux City (Nebraska) | 354.13 mi (569.92 km) |
| Box Elder to South St. Paul (Minnesota) | 497.39 mi (800.46 km) |
| Box Elder to South Valley (New Mexico) | 657.34 mi (1,057.88 km) |
| Box Elder to South Venice (Florida) | 1,645.89 mi (2,648.80 km) |
| Box Elder to South Whittier (California) | 1,063.96 mi (1,712.28 km) |
| Box Elder to South Yarmouth (Massachusetts) | 1,661.89 mi (2,674.55 km) |
| Box Elder to Southaven (Mississippi) | 940.30 mi (1,513.26 km) |
| Box Elder to Southchase (Florida) | 1,616.28 mi (2,601.15 km) |
