| Calan to Collegno | 749.00 mi (1,205.40 km) |
| Calan to Cologno al Serio | 642.03 mi (1,033.24 km) |
| Calan to Cologno Monzese | 662.71 mi (1,066.53 km) |
| Calan to Colorno | 615.07 mi (989.86 km) |
| Calan to Comacchio | 531.29 mi (855.03 km) |
| Calan to Comiso | 746.58 mi (1,201.51 km) |
| Calan to Como | 670.13 mi (1,078.47 km) |
| Calan to Concordia Sagittaria | 489.44 mi (787.67 km) |
| Calan to Concorezzo | 659.50 mi (1,061.36 km) |
| Calan to Conegliano | 515.56 mi (829.72 km) |
| Calan to Conselice | 550.78 mi (886.40 km) |
| Calan to Conselve | 540.41 mi (869.70 km) |
| Calan to Conversano | 442.72 mi (712.48 km) |
| Calan to Copertino | 453.21 mi (729.37 km) |
| Calan to Copparo | 545.56 mi (877.99 km) |
