| Summit to Castrovillari | 4,537.52 mi (7,302.44 km) |
| Summit to Catania | 4,577.13 mi (7,366.18 km) |
| Summit to Catanzaro | 4,590.64 mi (7,387.92 km) |
| Summit to Cattolica | 4,234.29 mi (6,814.43 km) |
| Summit to Cava de' Tirreni | 4,437.93 mi (7,142.15 km) |
| Summit to Cavallino | 4,605.76 mi (7,412.25 km) |
| Summit to Cavarzere | 4,166.19 mi (6,704.83 km) |
| Summit to Cave | 4,319.21 mi (6,951.09 km) |
| Summit to Cavriago | 4,114.73 mi (6,622.02 km) |
| Summit to Cavriglia | 4,195.93 mi (6,752.70 km) |
| Summit to Cazzago San Martino | 4,063.92 mi (6,540.25 km) |
| Summit to Ceccano | 4,345.83 mi (6,993.94 km) |
| Summit to Cecina | 4,160.67 mi (6,695.95 km) |
| Summit to Cefalu | 4,507.90 mi (7,254.77 km) |
| Summit to Ceglie Messapico | 4,562.39 mi (7,342.46 km) |
