The calculated distance (air line) between Yarmolyntsi and Dunayivtsi is approximately 21 miles respectively 34 kilometers.
By car or train, the actual journey to Dunayivtsi is certainly longer, as only the direct route (as the crow flies) between Yarmolyntsi and Dunayivtsi has been calculated here.
Air line (approximately)
34 kilometers
18 nautical miles