The calculated distance (air line) between Žďár nad Sázavou and Pardubice is approximately 34 miles respectively 54 kilometers.
By car or train, the actual journey to Pardubice is certainly longer, as only the direct route (as the crow flies) between Žďár nad Sázavou and Pardubice has been calculated here.
Air line (approximately)
54 kilometers
29 nautical miles