The calculated distance (air line) between Cernusco sul Naviglio and Bussero is approximately 2 miles respectively 3 kilometers.
By car or train, the actual journey to Bussero is certainly longer, as only the direct route (as the crow flies) between Cernusco sul Naviglio and Bussero has been calculated here.
Air line (approximately)
3 kilometers
2 nautical miles