The calculated distance (air line) between Sant'Ambrogio di Valpollicella and Monza is approximately 76 miles respectively 122 kilometers.
By car or train, the actual journey to Monza is certainly longer, as only the direct route (as the crow flies) between Sant'Ambrogio di Valpollicella and Monza has been calculated here.
Air line (approximately)
122 kilometers
66 nautical miles