The calculated distance (air line) between Fara Gera d'Adda and Monza is approximately 13 miles respectively 21 kilometers.
By car or train, the actual journey to Monza is certainly longer, as only the direct route (as the crow flies) between Fara Gera d'Adda and Monza has been calculated here.
Air line (approximately)
21 kilometers
11 nautical miles