The calculated distance (air line) between Trezzo sull'Adda and Bonate Sotto is approximately 5 miles respectively 8 kilometers.
By car or train, the actual journey to Bonate Sotto is certainly longer, as only the direct route (as the crow flies) between Trezzo sull'Adda and Bonate Sotto has been calculated here.
Air line (approximately)
8 kilometers
4 nautical miles