| Permet to Corinth (Mississippi) | 5,551.51 mi (8,934.30 km) |
| Permet to Corinth (Texas) | 5,985.53 mi (9,632.77 km) |
| Permet to Cornelius (North Carolina) | 5,202.84 mi (8,373.16 km) |
| Permet to Cornelius (Oregon) | 6,094.08 mi (9,807.48 km) |
| Permet to Corning (New York) | 4,758.55 mi (7,658.15 km) |
| Permet to Corona (California) | 6,657.07 mi (10,713.52 km) |
| Permet to Coronado (California) | 6,715.75 mi (10,807.95 km) |
| Permet to Corpus Christi (Texas) | 6,273.46 mi (10,096.16 km) |
| Permet to Corsicana (Texas) | 6,015.41 mi (9,680.86 km) |
| Permet to Cortland (New York) | 4,703.89 mi (7,570.18 km) |
| Permet to Corvallis (Oregon) | 6,157.53 mi (9,909.59 km) |
| Permet to Coshocton (Ohio) | 5,035.65 mi (8,104.09 km) |
| Permet to Costa Mesa (California) | 6,678.91 mi (10,748.66 km) |
| Permet to Coto de Caza (California) | 6,673.44 mi (10,739.86 km) |
| Permet to Cottage Grove (Minnesota) | 5,253.87 mi (8,455.28 km) |
