| San Pietro in Casale to Chantilly (Virginia) | 4,358.48 mi (7,014.29 km) |
| San Pietro in Casale to Chaparral (New Mexico) | 5,853.09 mi (9,419.63 km) |
| San Pietro in Casale to Chapel Hill (North Carolina) | 4,553.34 mi (7,327.89 km) |
| San Pietro in Casale to Charleston (Illinois) | 4,777.55 mi (7,688.72 km) |
| San Pietro in Casale to Charleston (South Carolina) | 4,731.03 mi (7,613.85 km) |
| San Pietro in Casale to Charleston (West Virginia) | 4,559.33 mi (7,337.53 km) |
| San Pietro in Casale to Charlotte (North Carolina) | 4,662.69 mi (7,503.88 km) |
| San Pietro in Casale to Charlottesville (Virginia) | 4,438.85 mi (7,143.64 km) |
| San Pietro in Casale to Chaska (Minnesota) | 4,738.43 mi (7,625.76 km) |
| San Pietro in Casale to Chatham (Illinois) | 4,829.09 mi (7,771.66 km) |
| San Pietro in Casale to Chattanooga (Tennessee) | 4,858.67 mi (7,819.27 km) |
| San Pietro in Casale to Cheat Lake (West Virginia) | 4,428.02 mi (7,126.21 km) |
| San Pietro in Casale to Chelsea (Alabama) | 4,997.73 mi (8,043.07 km) |
| San Pietro in Casale to Chelsea (Massachusetts) | 3,944.19 mi (6,347.57 km) |
| San Pietro in Casale to Cheney (Washington) | 5,354.94 mi (8,617.94 km) |
