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