| Ciampino to Busto Arsizio | 323.06 mi (519.91 km) |
| Ciampino to Busto Garolfo | 318.49 mi (512.57 km) |
| Ciampino to Cabras | 248.53 mi (399.96 km) |
| Ciampino to Cadelbosco di Sopra | 228.31 mi (367.44 km) |
| Ciampino to Cadoneghe | 254.38 mi (409.39 km) |
| Ciampino to Cagli | 120.94 mi (194.63 km) |
| Ciampino to Cagliari | 255.24 mi (410.77 km) |
| Ciampino to Cairo Montenotte | 282.88 mi (455.25 km) |
| Ciampino to Caivano | 105.91 mi (170.45 km) |
| Ciampino to Calcinaia | 164.49 mi (264.72 km) |
| Ciampino to Calcinato | 275.34 mi (443.12 km) |
| Ciampino to Calderara di Reno | 202.61 mi (326.07 km) |
| Ciampino to Caldogno | 268.29 mi (431.77 km) |
| Ciampino to Calenzano | 160.19 mi (257.81 km) |
| Ciampino to Calolziocorte | 318.24 mi (512.17 km) |
