| Ciampino to Cervignano del Friuli | 280.37 mi (451.21 km) |
| Ciampino to Cesa | 102.39 mi (164.78 km) |
| Ciampino to Cesano Maderno | 315.86 mi (508.33 km) |
| Ciampino to Cesena | 162.60 mi (261.68 km) |
| Ciampino to Cesenatico | 166.15 mi (267.39 km) |
| Ciampino to Cetraro | 236.80 mi (381.10 km) |
| Ciampino to Cherasco | 309.04 mi (497.35 km) |
| Ciampino to Chiampo | 267.31 mi (430.20 km) |
| Ciampino to Chiaravalle | 129.82 mi (208.93 km) |
| Ciampino to Chiari | 290.63 mi (467.73 km) |
| Ciampino to Chiavari | 239.61 mi (385.62 km) |
| Ciampino to Chieri | 326.73 mi (525.82 km) |
| Ciampino to Chieti | 88.88 mi (143.04 km) |
| Ciampino to Chioggia | 236.82 mi (381.12 km) |
| Ciampino to Chiusi | 90.37 mi (145.43 km) |
