The calculated distance (air line) between Brandýs nad Labem-Stará Boleslav and Jablonec nad Nisou is approximately 43 miles respectively 70 kilometers.
By car or train, the actual journey to Jablonec nad Nisou is certainly longer, as only the direct route (as the crow flies) between Brandýs nad Labem-Stará Boleslav and Jablonec nad Nisou has been calculated here.
Air line (approximately)
70 kilometers
38 nautical miles