| Superior to Cordele (Georgia) | 1,109.45 mi (1,785.49 km) |
| Superior to Corinth (Mississippi) | 832.54 mi (1,339.85 km) |
| Superior to Corinth (Texas) | 972.30 mi (1,564.76 km) |
| Superior to Cornelius (North Carolina) | 968.19 mi (1,558.16 km) |
| Superior to Cornelius (Oregon) | 1,476.15 mi (2,375.64 km) |
| Superior to Corning (New York) | 803.67 mi (1,293.37 km) |
| Superior to Corona (California) | 1,598.14 mi (2,571.96 km) |
| Superior to Coronado (California) | 1,636.75 mi (2,634.09 km) |
| Superior to Corpus Christi (Texas) | 1,341.80 mi (2,159.42 km) |
| Superior to Corsicana (Texas) | 1,035.92 mi (1,667.15 km) |
| Superior to Cortland (New York) | 829.59 mi (1,335.09 km) |
| Superior to Corvallis (Oregon) | 1,504.39 mi (2,421.07 km) |
| Superior to Coshocton (Ohio) | 677.83 mi (1,090.86 km) |
| Superior to Costa Mesa (California) | 1,622.07 mi (2,610.47 km) |
| Superior to Coto de Caza (California) | 1,611.22 mi (2,593.01 km) |
