The calculated distance (air line) between Zvenihorodka and Rzhyshchiv is approximately 62 miles respectively 99 kilometers.
By car or train, the actual journey to Rzhyshchiv is certainly longer, as only the direct route (as the crow flies) between Zvenihorodka and Rzhyshchiv has been calculated here.
Air line (approximately)
99 kilometers
53 nautical miles