| Collecchio to Corbetta | 80.44 mi (129.45 km) |
| Collecchio to Corciano | 151.81 mi (244.31 km) |
| Collecchio to Cordenons | 147.61 mi (237.56 km) |
| Collecchio to Cori | 253.89 mi (408.60 km) |
| Collecchio to Coriano | 129.57 mi (208.53 km) |
| Collecchio to Corigliano Calabro | 479.99 mi (772.47 km) |
| Collecchio to Corleone | 504.98 mi (812.69 km) |
| Collecchio to Cormano | 75.32 mi (121.21 km) |
| Collecchio to Cornaredo | 77.55 mi (124.80 km) |
| Collecchio to Cornate d'Adda | 72.11 mi (116.05 km) |
| Collecchio to Cornedo Vicentino | 81.44 mi (131.06 km) |
| Collecchio to Correggio | 27.78 mi (44.71 km) |
| Collecchio to Corridonia | 193.99 mi (312.20 km) |
| Collecchio to Corsico | 71.47 mi (115.02 km) |
| Collecchio to Cortona | 134.62 mi (216.66 km) |
