| Dumas to South Plainfield (New Jersey) | 1,523.88 mi (2,452.44 km) |
| Dumas to South Portland (Maine) | 1,753.98 mi (2,822.76 km) |
| Dumas to South Riding (Virginia) | 1,354.59 mi (2,180.00 km) |
| Dumas to South River (New Jersey) | 1,525.31 mi (2,454.74 km) |
| Dumas to South Salt Lake (Utah) | 633.69 mi (1,019.82 km) |
| Dumas to South San Francisco (California) | 1,136.80 mi (1,829.50 km) |
| Dumas to South San Jose Hills (California) | 910.82 mi (1,465.82 km) |
| Dumas to South Sioux City (Nebraska) | 544.22 mi (875.84 km) |
| Dumas to South St. Paul (Minnesota) | 779.70 mi (1,254.80 km) |
| Dumas to South Valley (New Mexico) | 272.00 mi (437.74 km) |
| Dumas to South Venice (Florida) | 1,299.86 mi (2,091.92 km) |
| Dumas to South Whittier (California) | 919.11 mi (1,479.17 km) |
| Dumas to South Yarmouth (Massachusetts) | 1,747.02 mi (2,811.56 km) |
| Dumas to Southaven (Mississippi) | 677.47 mi (1,090.28 km) |
| Dumas to Southchase (Florida) | 1,306.81 mi (2,103.11 km) |
