The calculated distance (air line) between Brignano Gera d'Adda and Trento is approximately 80 miles respectively 128 kilometers.
By car or train, the actual journey to Trento is certainly longer, as only the direct route (as the crow flies) between Brignano Gera d'Adda and Trento has been calculated here.
Air line (approximately)
128 kilometers
69 nautical miles