| Republic to Caltagirone | 5,543.16 mi (8,920.85 km) |
| Republic to Caltanissetta | 5,512.98 mi (8,872.29 km) |
| Republic to Calvisano | 5,028.64 mi (8,092.81 km) |
| Republic to Calvizzano | 5,369.08 mi (8,640.69 km) |
| Republic to Camaiore | 5,084.34 mi (8,182.45 km) |
| Republic to Cameri | 4,955.52 mi (7,975.14 km) |
| Republic to Camisano Vicentino | 5,075.40 mi (8,168.06 km) |
| Republic to Campagna | 5,416.42 mi (8,716.88 km) |
| Republic to Campagnano di Roma | 5,243.18 mi (8,438.08 km) |
| Republic to Campi Bisenzio | 5,122.51 mi (8,243.89 km) |
| Republic to Campi Salentina | 5,545.08 mi (8,923.95 km) |
| Republic to Campiglia Marittima | 5,132.62 mi (8,260.16 km) |
| Republic to Campobasso | 5,359.57 mi (8,625.39 km) |
| Republic to Campobello di Licata | 5,517.34 mi (8,879.30 km) |
| Republic to Campobello di Mazara | 5,450.95 mi (8,772.46 km) |
