| Sulphur to Cedar Park (Texas) | 266.75 mi (429.29 km) |
| Sulphur to Cedar Rapids (Iowa) | 816.34 mi (1,313.76 km) |
| Sulphur to Cedarburg (Wisconsin) | 950.15 mi (1,529.11 km) |
| Sulphur to Celebration (Florida) | 723.43 mi (1,164.25 km) |
| Sulphur to Celina (Ohio) | 867.51 mi (1,396.12 km) |
| Sulphur to Celina (Texas) | 293.66 mi (472.59 km) |
| Sulphur to Centennial (Colorado) | 917.14 mi (1,475.99 km) |
| Sulphur to Center Point (Alabama) | 456.71 mi (735.00 km) |
| Sulphur to Centereach (New York) | 1,351.05 mi (2,174.31 km) |
| Sulphur to Centerton (Arkansas) | 426.87 mi (686.97 km) |
| Sulphur to Centerville (Ohio) | 832.39 mi (1,339.60 km) |
| Sulphur to Centerville (Utah) | 1,272.55 mi (2,047.98 km) |
| Sulphur to Central (Louisiana) | 140.12 mi (225.50 km) |
| Sulphur to Central Falls (Rhode Island) | 1,460.90 mi (2,351.09 km) |
| Sulphur to Central Islip (New York) | 1,343.19 mi (2,161.65 km) |
