The calculated distance (air line) between Havlíčkův Brod and Jablonec nad Nisou is approximately 79 miles respectively 128 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 Havlíčkův Brod and Jablonec nad Nisou has been calculated here.
Air line (approximately)
128 kilometers
69 nautical miles