| Maryland Heights to South Plainfield (New Jersey) | 862.72 mi (1,388.42 km) |
| Maryland Heights to South Portland (Maine) | 1,100.01 mi (1,770.30 km) |
| Maryland Heights to South Riding (Virginia) | 697.34 mi (1,122.26 km) |
| Maryland Heights to South River (New Jersey) | 864.19 mi (1,390.77 km) |
| Maryland Heights to South Salt Lake (Utah) | 1,144.05 mi (1,841.17 km) |
| Maryland Heights to South San Francisco (California) | 1,727.60 mi (2,780.30 km) |
| Maryland Heights to South San Jose Hills (California) | 1,554.17 mi (2,501.20 km) |
| Maryland Heights to South Sioux City (Nebraska) | 404.74 mi (651.37 km) |
| Maryland Heights to South St. Paul (Minnesota) | 446.18 mi (718.06 km) |
| Maryland Heights to South Valley (New Mexico) | 930.40 mi (1,497.34 km) |
| Maryland Heights to South Venice (Florida) | 931.41 mi (1,498.96 km) |
| Maryland Heights to South Whittier (California) | 1,562.87 mi (2,515.20 km) |
| Maryland Heights to South Yarmouth (Massachusetts) | 1,086.62 mi (1,748.74 km) |
| Maryland Heights to Southaven (Mississippi) | 261.75 mi (421.25 km) |
| Maryland Heights to Southchase (Florida) | 884.37 mi (1,423.26 km) |
