| San Pietro in Casale to Commerce City (Colorado) | 5,382.41 mi (8,662.16 km) |
| San Pietro in Casale to Compton (California) | 6,155.32 mi (9,906.03 km) |
| San Pietro in Casale to Comstock Park (Michigan) | 4,519.49 mi (7,273.42 km) |
| San Pietro in Casale to Concord (California) | 6,029.19 mi (9,703.04 km) |
| San Pietro in Casale to Concord (Missouri) | 4,909.46 mi (7,901.01 km) |
| San Pietro in Casale to Concord (New Hampshire) | 3,935.40 mi (6,333.41 km) |
| San Pietro in Casale to Concord (North Carolina) | 4,646.14 mi (7,477.24 km) |
| San Pietro in Casale to Conneaut (Ohio) | 4,362.45 mi (7,020.68 km) |
| San Pietro in Casale to Connersville (Indiana) | 4,647.11 mi (7,478.80 km) |
| San Pietro in Casale to Conroe (Texas) | 5,514.17 mi (8,874.20 km) |
| San Pietro in Casale to Converse (Texas) | 5,670.92 mi (9,126.46 km) |
| San Pietro in Casale to Conway (Arkansas) | 5,157.60 mi (8,300.36 km) |
| San Pietro in Casale to Conway (Florida) | 4,987.99 mi (8,027.40 km) |
| San Pietro in Casale to Conway (South Carolina) | 4,644.69 mi (7,474.90 km) |
| San Pietro in Casale to Conyers (Georgia) | 4,869.12 mi (7,836.09 km) |
