The calculated distance (air line) between Pioltello and Cologno Monzese is approximately 3 miles respectively 5 kilometers.
By car or train, the actual journey to Cologno Monzese is certainly longer, as only the direct route (as the crow flies) between Pioltello and Cologno Monzese has been calculated here.
Air line (approximately)
5 kilometers
3 nautical miles