| Winter Haven to Cortona | 5,092.50 mi (8,195.58 km) |
| Winter Haven to Cosenza | 5,409.30 mi (8,705.42 km) |
| Winter Haven to Cossato | 4,858.56 mi (7,819.09 km) |
| Winter Haven to Costa Volpino | 4,939.17 mi (7,948.82 km) |
| Winter Haven to Creazzo | 5,008.81 mi (8,060.90 km) |
| Winter Haven to Crema | 4,932.15 mi (7,937.53 km) |
| Winter Haven to Cremona | 4,953.90 mi (7,972.54 km) |
| Winter Haven to Crevalcore | 5,015.34 mi (8,071.41 km) |
| Winter Haven to Crispiano | 5,415.08 mi (8,714.73 km) |
| Winter Haven to Crosia | 5,425.56 mi (8,731.60 km) |
| Winter Haven to Crotone | 5,457.45 mi (8,782.91 km) |
| Winter Haven to Cuneo | 4,858.73 mi (7,819.37 km) |
| Winter Haven to Cuorgne | 4,839.28 mi (7,788.07 km) |
| Winter Haven to Cusano Milanino | 4,904.98 mi (7,893.81 km) |
| Winter Haven to Cutro | 5,452.64 mi (8,775.18 km) |
