| Sulphur to San Luis (Arizona) | 1,267.29 mi (2,039.51 km) |
| Sulphur to San Luis Obispo (California) | 1,619.41 mi (2,606.18 km) |
| Sulphur to San Marcos (California) | 1,411.62 mi (2,271.79 km) |
| Sulphur to San Marcos (Texas) | 274.93 mi (442.46 km) |
| Sulphur to San Marino (California) | 1,468.82 mi (2,363.83 km) |
| Sulphur to San Mateo (California) | 1,728.20 mi (2,781.28 km) |
| Sulphur to San Pablo (California) | 1,734.19 mi (2,790.92 km) |
| Sulphur to San Rafael (California) | 1,744.15 mi (2,806.94 km) |
| Sulphur to San Ramon (California) | 1,710.11 mi (2,752.16 km) |
| Sulphur to San Tan Valley (Arizona) | 1,087.98 mi (1,750.93 km) |
| Sulphur to Sand Springs (Oklahoma) | 438.40 mi (705.53 km) |
| Sulphur to Sandusky (Ohio) | 976.54 mi (1,571.60 km) |
| Sulphur to Sandy (Oregon) | 1,878.34 mi (3,022.90 km) |
| Sulphur to Sandy (Utah) | 1,258.93 mi (2,026.06 km) |
| Sulphur to Sandy Springs (Georgia) | 584.82 mi (941.18 km) |
