| Mountain Top to Chivasso | 4,034.46 mi (6,492.84 km) |
| Mountain Top to Ciampino | 4,356.72 mi (7,011.47 km) |
| Mountain Top to Cicciano | 4,472.13 mi (7,197.20 km) |
| Mountain Top to Cingoli | 4,325.63 mi (6,961.43 km) |
| Mountain Top to Cinisello Balsamo | 4,079.16 mi (6,564.77 km) |
| Mountain Top to Cinisi | 4,516.44 mi (7,268.50 km) |
| Mountain Top to Cirie | 4,020.72 mi (6,470.73 km) |
| Mountain Top to Ciro Marina | 4,647.52 mi (7,479.46 km) |
| Mountain Top to Cislago | 4,065.24 mi (6,542.37 km) |
| Mountain Top to Cisterna di Latina | 4,374.42 mi (7,039.95 km) |
| Mountain Top to Cisternino | 4,606.40 mi (7,413.29 km) |
| Mountain Top to Citta di Castello | 4,280.68 mi (6,889.09 km) |
| Mountain Top to Citta Sant'Angelo | 4,392.67 mi (7,069.32 km) |
| Mountain Top to Cittadella | 4,183.66 mi (6,732.95 km) |
| Mountain Top to Cittanova | 4,642.37 mi (7,471.18 km) |
