The calculated distance (air line) between Žďár nad Sázavou and Jablonec nad Nisou is approximately 87 miles respectively 140 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 Žďár nad Sázavou and Jablonec nad Nisou has been calculated here.
Air line (approximately)
140 kilometers
76 nautical miles