| Carolina to Cortona | 4,758.58 mi (7,658.19 km) |
| Carolina to Cosenza | 5,015.26 mi (8,071.28 km) |
| Carolina to Cossato | 4,559.33 mi (7,337.53 km) |
| Carolina to Costa Volpino | 4,651.55 mi (7,485.95 km) |
| Carolina to Creazzo | 4,719.64 mi (7,595.53 km) |
| Carolina to Crema | 4,633.41 mi (7,456.75 km) |
| Carolina to Cremona | 4,651.40 mi (7,485.71 km) |
| Carolina to Crevalcore | 4,708.00 mi (7,576.79 km) |
| Carolina to Crispiano | 5,051.06 mi (8,128.89 km) |
| Carolina to Crosia | 5,039.23 mi (8,109.86 km) |
| Carolina to Crotone | 5,063.58 mi (8,149.04 km) |
| Carolina to Cuneo | 4,532.50 mi (7,294.35 km) |
| Carolina to Cuorgne | 4,534.75 mi (7,297.98 km) |
| Carolina to Cusano Milanino | 4,608.51 mi (7,416.68 km) |
| Carolina to Cutro | 5,057.12 mi (8,138.66 km) |
