| Sulphur Springs to Carrollwood (Florida) | 853.60 mi (1,373.73 km) |
| Sulphur Springs to Carson (California) | 1,303.05 mi (2,097.05 km) |
| Sulphur Springs to Carson City (Nevada) | 1,404.26 mi (2,259.94 km) |
| Sulphur Springs to Carteret (New Jersey) | 1,284.76 mi (2,067.61 km) |
| Sulphur Springs to Cartersville (Georgia) | 625.50 mi (1,006.64 km) |
| Sulphur Springs to Carthage (Missouri) | 286.36 mi (460.84 km) |
| Sulphur Springs to Cary (Illinois) | 744.23 mi (1,197.72 km) |
| Sulphur Springs to Cary (North Carolina) | 972.59 mi (1,565.23 km) |
| Sulphur Springs to Casa de Oro-Mount Helix (California) | 1,236.33 mi (1,989.68 km) |
| Sulphur Springs to Casa Grande (Arizona) | 934.80 mi (1,504.42 km) |
| Sulphur Springs to Casas Adobes (Arizona) | 895.82 mi (1,441.68 km) |
| Sulphur Springs to Cascades (Virginia) | 1,093.76 mi (1,760.24 km) |
| Sulphur Springs to Casper (Wyoming) | 886.85 mi (1,427.24 km) |
| Sulphur Springs to Casselberry (Florida) | 901.02 mi (1,450.04 km) |
| Sulphur Springs to Castaic (California) | 1,321.88 mi (2,127.36 km) |
