The calculated distance (air line) between Uchqŭrghon Shahri and Chust is approximately 44 miles respectively 72 kilometers.
By car or train, the actual journey to Chust is certainly longer, as only the direct route (as the crow flies) between Uchqŭrghon Shahri and Chust has been calculated here.
Air line (approximately)
72 kilometers
39 nautical miles