The calculated distance (air line) between Cadelbosco di Sopra and Collecchio is approximately 19 miles respectively 30 kilometers.
By car or train, the actual journey to Collecchio is certainly longer, as only the direct route (as the crow flies) between Cadelbosco di Sopra and Collecchio has been calculated here.
Air line (approximately)
30 kilometers
16 nautical miles