The calculated distance (air line) between Großzschocher and Hrádek nad Nisou is approximately 114 miles respectively 183 kilometers.
By car or train, the actual journey to Hrádek nad Nisou is certainly longer, as only the direct route (as the crow flies) between Großzschocher and Hrádek nad Nisou has been calculated here.
Air line (approximately)
183 kilometers
99 nautical miles