| Collecchio to Cologno al Serio | 62.84 mi (101.13 km) |
| Collecchio to Cologno Monzese | 70.61 mi (113.63 km) |
| Collecchio to Colorno | 15.07 mi (24.25 km) |
| Collecchio to Comacchio | 96.60 mi (155.46 km) |
| Collecchio to Comiso | 585.36 mi (942.05 km) |
| Collecchio to Como | 91.59 mi (147.39 km) |
| Collecchio to Concordia Sagittaria | 146.06 mi (235.06 km) |
| Collecchio to Concorezzo | 72.16 mi (116.13 km) |
| Collecchio to Conegliano | 128.01 mi (206.01 km) |
| Collecchio to Conselice | 81.10 mi (130.52 km) |
| Collecchio to Conselve | 87.26 mi (140.44 km) |
| Collecchio to Conversano | 436.16 mi (701.93 km) |
| Collecchio to Copertino | 504.72 mi (812.27 km) |
| Collecchio to Copparo | 79.90 mi (128.58 km) |
| Collecchio to Corato | 399.37 mi (642.72 km) |
