The calculated distance (air line) between Cernusco sul Naviglio and Lissone is approximately 8 miles respectively 12 kilometers.
By car or train, the actual journey to Lissone is certainly longer, as only the direct route (as the crow flies) between Cernusco sul Naviglio and Lissone has been calculated here.
Air line (approximately)
12 kilometers
7 nautical miles