| Castagneto Carducci to Centralia (Illinois) | 4,888.26 mi (7,866.89 km) |
| Castagneto Carducci to Centralia (Washington) | 5,608.53 mi (9,026.05 km) |
| Castagneto Carducci to Centreville (Virginia) | 4,377.33 mi (7,044.63 km) |
| Castagneto Carducci to Ceres (California) | 6,083.90 mi (9,791.09 km) |
| Castagneto Carducci to Cerritos (California) | 6,207.11 mi (9,989.37 km) |
| Castagneto Carducci to Chalco (Nebraska) | 5,043.72 mi (8,117.09 km) |
| Castagneto Carducci to Chalmette (Louisiana) | 5,317.59 mi (8,557.83 km) |
| Castagneto Carducci to Chambersburg (Pennsylvania) | 4,343.30 mi (6,989.87 km) |
| Castagneto Carducci to Chamblee (Georgia) | 4,888.38 mi (7,867.09 km) |
| Castagneto Carducci to Champaign (Illinois) | 4,782.78 mi (7,697.15 km) |
| Castagneto Carducci to Champlin (Minnesota) | 4,756.82 mi (7,655.37 km) |
| Castagneto Carducci to Chandler (Arizona) | 6,027.30 mi (9,700.01 km) |
| Castagneto Carducci to Chanhassen (Minnesota) | 4,777.41 mi (7,688.50 km) |
| Castagneto Carducci to Channahon (Illinois) | 4,724.94 mi (7,604.05 km) |
| Castagneto Carducci to Channelview (Texas) | 5,548.28 mi (8,929.10 km) |
