| Triangle to Castrovillari | 4,751.33 mi (7,646.53 km) |
| Triangle to Catania | 4,789.01 mi (7,707.16 km) |
| Triangle to Catanzaro | 4,804.02 mi (7,731.32 km) |
| Triangle to Cattolica | 4,449.49 mi (7,160.76 km) |
| Triangle to Cava de' Tirreni | 4,651.82 mi (7,486.39 km) |
| Triangle to Cavallino | 4,820.41 mi (7,757.70 km) |
| Triangle to Cavarzere | 4,381.80 mi (7,051.83 km) |
| Triangle to Cave | 4,533.28 mi (7,295.61 km) |
| Triangle to Cavriago | 4,329.85 mi (6,968.22 km) |
| Triangle to Cavriglia | 4,410.62 mi (7,098.21 km) |
| Triangle to Cazzago San Martino | 4,279.38 mi (6,886.99 km) |
| Triangle to Ceccano | 4,559.87 mi (7,338.39 km) |
| Triangle to Cecina | 4,375.02 mi (7,040.91 km) |
| Triangle to Cefalu | 4,719.76 mi (7,595.72 km) |
| Triangle to Ceglie Messapico | 4,777.03 mi (7,687.88 km) |
