| Warrenville to Cordele (Georgia) | 723.67 mi (1,164.64 km) |
| Warrenville to Corinth (Mississippi) | 475.25 mi (764.83 km) |
| Warrenville to Corinth (Texas) | 771.51 mi (1,241.62 km) |
| Warrenville to Cornelius (North Carolina) | 589.26 mi (948.32 km) |
| Warrenville to Cornelius (Oregon) | 1,747.08 mi (2,811.66 km) |
| Warrenville to Corning (New York) | 571.65 mi (919.98 km) |
| Warrenville to Corona (California) | 1,684.95 mi (2,711.67 km) |
| Warrenville to Coronado (California) | 1,704.47 mi (2,743.08 km) |
| Warrenville to Corpus Christi (Texas) | 1,103.19 mi (1,775.41 km) |
| Warrenville to Corsicana (Texas) | 812.60 mi (1,307.75 km) |
| Warrenville to Cortland (New York) | 616.32 mi (991.87 km) |
| Warrenville to Corvallis (Oregon) | 1,764.07 mi (2,839.00 km) |
| Warrenville to Coshocton (Ohio) | 347.30 mi (558.92 km) |
| Warrenville to Costa Mesa (California) | 1,708.95 mi (2,750.28 km) |
| Warrenville to Coto de Caza (California) | 1,694.63 mi (2,727.24 km) |
