| Carolina Forest to Cortona | 4,711.69 mi (7,582.73 km) |
| Carolina Forest to Cosenza | 5,036.51 mi (8,105.48 km) |
| Carolina Forest to Cossato | 4,474.00 mi (7,200.21 km) |
| Carolina Forest to Costa Volpino | 4,551.89 mi (7,325.56 km) |
| Carolina Forest to Creazzo | 4,621.14 mi (7,437.01 km) |
| Carolina Forest to Crema | 4,546.80 mi (7,317.37 km) |
| Carolina Forest to Cremona | 4,568.98 mi (7,353.06 km) |
| Carolina Forest to Crevalcore | 4,630.65 mi (7,452.32 km) |
| Carolina Forest to Crispiano | 5,036.60 mi (8,105.63 km) |
| Carolina Forest to Crosia | 5,051.14 mi (8,129.02 km) |
| Carolina Forest to Crotone | 5,084.15 mi (8,182.15 km) |
| Carolina Forest to Cuneo | 4,478.89 mi (7,208.08 km) |
| Carolina Forest to Cuorgne | 4,455.82 mi (7,170.96 km) |
| Carolina Forest to Cusano Milanino | 4,519.51 mi (7,273.44 km) |
| Carolina Forest to Cutro | 5,079.71 mi (8,175.00 km) |
