| Sulphur to Scottsbluff (Nebraska) | 987.38 mi (1,589.03 km) |
| Sulphur to Scottsboro (Alabama) | 523.81 mi (842.99 km) |
| Sulphur to Scottsdale (Arizona) | 1,109.35 mi (1,785.32 km) |
| Sulphur to Scranton (Pennsylvania) | 1,252.23 mi (2,015.27 km) |
| Sulphur to Seabrook (Maryland) | 1,113.86 mi (1,792.59 km) |
| Sulphur to Seabrook (Texas) | 109.57 mi (176.34 km) |
| Sulphur to Seaford (New York) | 1,325.67 mi (2,133.45 km) |
| Sulphur to Seagoville (Texas) | 251.76 mi (405.18 km) |
| Sulphur to Seal Beach (California) | 1,464.99 mi (2,357.67 km) |
| Sulphur to Searcy (Arkansas) | 358.95 mi (577.68 km) |
| Sulphur to Seaside (California) | 1,692.82 mi (2,724.34 km) |
| Sulphur to SeaTac (Washington) | 1,940.75 mi (3,123.34 km) |
| Sulphur to Seattle (Washington) | 1,947.46 mi (3,134.13 km) |
| Sulphur to Sebastian (Florida) | 795.64 mi (1,280.47 km) |
| Sulphur to Sebring (Florida) | 744.61 mi (1,198.33 km) |
