| Dumas to Storm Lake (Iowa) | 591.76 mi (952.34 km) |
| Dumas to Storrs (Connecticut) | 1,642.12 mi (2,642.74 km) |
| Dumas to Stoughton (Wisconsin) | 835.74 mi (1,344.99 km) |
| Dumas to Stow (Ohio) | 1,165.70 mi (1,876.01 km) |
| Dumas to Streamwood (Illinois) | 852.88 mi (1,372.58 km) |
| Dumas to Streator (Illinois) | 796.79 mi (1,282.31 km) |
| Dumas to Streetsboro (Ohio) | 1,171.10 mi (1,884.71 km) |
| Dumas to Strongsville (Ohio) | 1,147.52 mi (1,846.75 km) |
| Dumas to Stuart (Florida) | 1,408.06 mi (2,266.06 km) |
| Dumas to Stuarts Draft (Virginia) | 1,271.70 mi (2,046.60 km) |
| Dumas to Sturgis (Michigan) | 978.34 mi (1,574.49 km) |
| Dumas to Suamico (Wisconsin) | 948.74 mi (1,526.85 km) |
| Dumas to Sudley (Virginia) | 1,355.34 mi (2,181.21 km) |
| Dumas to Suffern (New York) | 1,540.69 mi (2,479.51 km) |
| Dumas to Suffolk (Virginia) | 1,407.64 mi (2,265.38 km) |
