| Ciampino to Calafell | 571.92 mi (920.41 km) |
| Ciampino to Calahorra | 747.24 mi (1,202.57 km) |
| Ciampino to Calasparra | 794.75 mi (1,279.02 km) |
| Ciampino to Calatayud | 735.50 mi (1,183.68 km) |
| Ciampino to Caldas de Montbuy | 537.85 mi (865.58 km) |
| Ciampino to Caldas de Reyes | 1,085.61 mi (1,747.12 km) |
| Ciampino to Calella | 512.37 mi (824.58 km) |
| Ciampino to Callosa de Segura | 756.74 mi (1,217.85 km) |
| Ciampino to Calpe | 696.56 mi (1,121.01 km) |
| Ciampino to Calvia | 550.59 mi (886.09 km) |
| Ciampino to Camas | 1,035.05 mi (1,665.75 km) |
| Ciampino to Cambados | 1,094.37 mi (1,761.22 km) |
| Ciampino to Cambre | 1,067.73 mi (1,718.35 km) |
| Ciampino to Cambrils | 599.65 mi (965.05 km) |
| Ciampino to Campo de Criptana | 839.75 mi (1,351.45 km) |
