The calculated distance (air line) between Zhovkva and Peremyshliany is approximately 37 miles respectively 60 kilometers.
By car or train, the actual journey to Peremyshliany is certainly longer, as only the direct route (as the crow flies) between Zhovkva and Peremyshliany has been calculated here.
Air line (approximately)
60 kilometers
32 nautical miles