| Friendly to Cortona | 4,416.77 mi (7,108.11 km) |
| Friendly to Cosenza | 4,749.04 mi (7,642.85 km) |
| Friendly to Cossato | 4,175.77 mi (6,720.25 km) |
| Friendly to Costa Volpino | 4,250.41 mi (6,840.38 km) |
| Friendly to Creazzo | 4,319.03 mi (6,950.81 km) |
| Friendly to Crema | 4,247.46 mi (6,835.63 km) |
| Friendly to Cremona | 4,270.04 mi (6,871.96 km) |
| Friendly to Crevalcore | 4,331.78 mi (6,971.33 km) |
| Friendly to Crispiano | 4,743.15 mi (7,633.36 km) |
| Friendly to Crosia | 4,761.91 mi (7,663.56 km) |
| Friendly to Crotone | 4,795.99 mi (7,718.40 km) |
| Friendly to Cuneo | 4,185.81 mi (6,736.41 km) |
| Friendly to Cuorgne | 4,158.86 mi (6,693.05 km) |
| Friendly to Cusano Milanino | 4,220.12 mi (6,791.62 km) |
| Friendly to Cutro | 4,791.95 mi (7,711.90 km) |
