| Dumas to Scottsboro (Alabama) | 900.90 mi (1,449.86 km) |
| Dumas to Scottsdale (Arizona) | 581.34 mi (935.58 km) |
| Dumas to Scranton (Pennsylvania) | 1,463.90 mi (2,355.93 km) |
| Dumas to Seabrook (Maryland) | 1,390.31 mi (2,237.48 km) |
| Dumas to Seabrook (Texas) | 592.46 mi (953.47 km) |
| Dumas to Seaford (New York) | 1,572.56 mi (2,530.80 km) |
| Dumas to Seagoville (Texas) | 380.54 mi (612.42 km) |
| Dumas to Seal Beach (California) | 924.20 mi (1,487.35 km) |
| Dumas to Searcy (Arkansas) | 576.34 mi (927.53 km) |
| Dumas to Seaside (California) | 1,105.75 mi (1,779.54 km) |
| Dumas to SeaTac (Washington) | 1,313.28 mi (2,113.52 km) |
| Dumas to Seattle (Washington) | 1,320.49 mi (2,125.12 km) |
| Dumas to Sebastian (Florida) | 1,375.23 mi (2,213.22 km) |
| Dumas to Sebring (Florida) | 1,334.36 mi (2,147.44 km) |
| Dumas to Secaucus (New Jersey) | 1,543.02 mi (2,483.26 km) |
