The calculated distance (air line) between Prydniprovsk and Zaporizhzhya is approximately 39 miles respectively 62 kilometers.
By car or train, the actual journey to Zaporizhzhya is certainly longer, as only the direct route (as the crow flies) between Prydniprovsk and Zaporizhzhya has been calculated here.
Air line (approximately)
62 kilometers
34 nautical miles