| San Pietro in Casale to Cicero (Illinois) | 4,654.06 mi (7,489.99 km) |
| San Pietro in Casale to Cimarron Hills (Colorado) | 5,430.06 mi (8,738.84 km) |
| San Pietro in Casale to Cincinnati (Ohio) | 4,644.08 mi (7,473.92 km) |
| San Pietro in Casale to Cinco Ranch (Texas) | 5,554.88 mi (8,939.72 km) |
| San Pietro in Casale to Circleville (Ohio) | 4,558.84 mi (7,336.74 km) |
| San Pietro in Casale to Citrus (California) | 6,131.80 mi (9,868.19 km) |
| San Pietro in Casale to Citrus Heights (California) | 5,966.43 mi (9,602.04 km) |
| San Pietro in Casale to Citrus Park (Florida) | 5,063.25 mi (8,148.52 km) |
| San Pietro in Casale to Claiborne (Louisiana) | 5,269.36 mi (8,480.22 km) |
| San Pietro in Casale to Claremont (California) | 6,125.76 mi (9,858.45 km) |
| San Pietro in Casale to Claremont (New Hampshire) | 3,962.68 mi (6,377.31 km) |
| San Pietro in Casale to Claremore (Oklahoma) | 5,222.11 mi (8,404.18 km) |
| San Pietro in Casale to Clarksburg (Maryland) | 4,336.73 mi (6,979.30 km) |
| San Pietro in Casale to Clarksburg (West Virginia) | 4,463.84 mi (7,183.85 km) |
| San Pietro in Casale to Clarksdale (Mississippi) | 5,122.25 mi (8,243.46 km) |
