The calculated distance (air line) between Trezzo sull'Adda and Caponago is approximately 7 miles respectively 12 kilometers.
By car or train, the actual journey to Caponago is certainly longer, as only the direct route (as the crow flies) between Trezzo sull'Adda and Caponago has been calculated here.
Air line (approximately)
12 kilometers
6 nautical miles