The calculated distance (air line) between Zvenihorodka and Mala Vyska is approximately 43 miles respectively 69 kilometers.
By car or train, the actual journey to Mala Vyska is certainly longer, as only the direct route (as the crow flies) between Zvenihorodka and Mala Vyska has been calculated here.
Air line (approximately)
69 kilometers
37 nautical miles