| Alliance to Castrovillari | 4,822.30 mi (7,760.75 km) |
| Alliance to Catania | 4,871.03 mi (7,839.16 km) |
| Alliance to Catanzaro | 4,877.63 mi (7,849.79 km) |
| Alliance to Cattolica | 4,510.77 mi (7,259.38 km) |
| Alliance to Cava de' Tirreni | 4,722.43 mi (7,600.01 km) |
| Alliance to Cavallino | 4,885.34 mi (7,862.20 km) |
| Alliance to Cavarzere | 4,439.39 mi (7,144.50 km) |
| Alliance to Cave | 4,602.94 mi (7,407.71 km) |
| Alliance to Cavriago | 4,392.05 mi (7,068.32 km) |
| Alliance to Cavriglia | 4,476.07 mi (7,203.54 km) |
| Alliance to Cazzago San Martino | 4,338.68 mi (6,982.44 km) |
| Alliance to Ceccano | 4,629.75 mi (7,450.86 km) |
| Alliance to Cecina | 4,443.07 mi (7,150.43 km) |
| Alliance to Cefalu | 4,802.01 mi (7,728.08 km) |
| Alliance to Ceglie Messapico | 4,842.15 mi (7,792.68 km) |
