| Carson City to Cortona | 5,992.81 mi (9,644.49 km) |
| Carson City to Cosenza | 6,344.16 mi (10,209.94 km) |
| Carson City to Cossato | 5,753.22 mi (9,258.91 km) |
| Carson City to Costa Volpino | 5,795.39 mi (9,326.77 km) |
| Carson City to Creazzo | 5,851.51 mi (9,417.09 km) |
| Carson City to Crema | 5,808.94 mi (9,348.59 km) |
| Carson City to Cremona | 5,832.06 mi (9,385.80 km) |
| Carson City to Crevalcore | 5,887.65 mi (9,475.26 km) |
| Carson City to Crispiano | 6,296.04 mi (10,132.49 km) |
| Carson City to Crosia | 6,343.40 mi (10,208.71 km) |
| Carson City to Crotone | 6,381.63 mi (10,270.24 km) |
| Carson City to Cuneo | 5,798.85 mi (9,332.35 km) |
| Carson City to Cuorgne | 5,747.35 mi (9,249.46 km) |
| Carson City to Cusano Milanino | 5,784.20 mi (9,308.78 km) |
| Carson City to Cutro | 6,380.76 mi (10,268.84 km) |
