| Sulphur Springs to Cordele (Georgia) | 694.20 mi (1,117.21 km) |
| Sulphur Springs to Corinth (Mississippi) | 424.96 mi (683.90 km) |
| Sulphur Springs to Corinth (Texas) | 84.23 mi (135.56 km) |
| Sulphur Springs to Cornelius (North Carolina) | 855.15 mi (1,376.23 km) |
| Sulphur Springs to Cornelius (Oregon) | 1,685.15 mi (2,711.99 km) |
| Sulphur Springs to Corning (New York) | 1,186.77 mi (1,909.92 km) |
| Sulphur Springs to Corona (California) | 1,263.38 mi (2,033.21 km) |
| Sulphur Springs to Coronado (California) | 1,248.24 mi (2,008.85 km) |
| Sulphur Springs to Corpus Christi (Texas) | 388.72 mi (625.58 km) |
| Sulphur Springs to Corsicana (Texas) | 88.50 mi (142.43 km) |
| Sulphur Springs to Cortland (New York) | 1,240.68 mi (1,996.68 km) |
| Sulphur Springs to Corvallis (Oregon) | 1,673.42 mi (2,693.12 km) |
| Sulphur Springs to Coshocton (Ohio) | 905.74 mi (1,457.65 km) |
| Sulphur Springs to Costa Mesa (California) | 1,284.34 mi (2,066.95 km) |
| Sulphur Springs to Coto de Caza (California) | 1,265.96 mi (2,037.37 km) |
