| Carson to Cortona | 6,253.93 mi (10,064.73 km) |
| Carson to Cosenza | 6,606.50 mi (10,632.13 km) |
| Carson to Cossato | 6,011.02 mi (9,673.80 km) |
| Carson to Costa Volpino | 6,058.94 mi (9,750.92 km) |
| Carson to Creazzo | 6,117.75 mi (9,845.57 km) |
| Carson to Crema | 6,070.05 mi (9,768.80 km) |
| Carson to Cremona | 6,093.38 mi (9,806.35 km) |
| Carson to Crevalcore | 6,150.68 mi (9,898.56 km) |
| Carson to Crispiano | 6,564.69 mi (10,564.85 km) |
| Carson to Crosia | 6,607.99 mi (10,634.54 km) |
| Carson to Crotone | 6,646.01 mi (10,695.71 km) |
| Carson to Cuneo | 6,051.34 mi (9,738.69 km) |
| Carson to Cuorgne | 6,003.26 mi (9,661.32 km) |
| Carson to Cusano Milanino | 6,044.57 mi (9,727.80 km) |
| Carson to Cutro | 6,644.60 mi (10,693.45 km) |
