The calculated distance (air line) between Stara Darnytsya and Svyatoshyn is approximately 13 miles respectively 21 kilometers.
By car or train, the actual journey to Svyatoshyn is certainly longer, as only the direct route (as the crow flies) between Stara Darnytsya and Svyatoshyn has been calculated here.
Air line (approximately)
21 kilometers
11 nautical miles