The calculated distance (air line) between Trezzo sull'Adda and Brignano Gera d'Adda is approximately 8 miles respectively 12 kilometers.
By car or train, the actual journey to Brignano Gera d'Adda is certainly longer, as only the direct route (as the crow flies) between Trezzo sull'Adda and Brignano Gera d'Adda has been calculated here.
Air line (approximately)
12 kilometers
7 nautical miles