The calculated distance (air line) between Dŭstí and Boshkengash is approximately 78 miles respectively 125 kilometers.
By car or train, the actual journey to Boshkengash is certainly longer, as only the direct route (as the crow flies) between Dŭstí and Boshkengash has been calculated here.
Air line (approximately)
125 kilometers
67 nautical miles