| Boom to Catania | 1,075.45 mi (1,730.77 km) |
| Boom to Catanzaro | 1,029.49 mi (1,656.80 km) |
| Boom to Cattolica | 626.99 mi (1,009.04 km) |
| Boom to Cava de' Tirreni | 870.89 mi (1,401.55 km) |
| Boom to Cavallino | 996.21 mi (1,603.24 km) |
| Boom to Cavarzere | 542.99 mi (873.85 km) |
| Boom to Cave | 757.96 mi (1,219.82 km) |
| Boom to Cavriago | 525.07 mi (845.03 km) |
| Boom to Cavriglia | 619.44 mi (996.89 km) |
| Boom to Cazzago San Martino | 460.20 mi (740.62 km) |
| Boom to Ceccano | 783.19 mi (1,260.42 km) |
| Boom to Cecina | 608.85 mi (979.85 km) |
| Boom to Cefalu | 1,017.16 mi (1,636.97 km) |
| Boom to Ceglie Messapico | 955.71 mi (1,538.07 km) |
| Boom to Celano | 758.27 mi (1,220.32 km) |
