The calculated distance (air line) between Kelīshād va Sūdarjān and Aznā is approximately 167 miles respectively 269 kilometers.
By car or train, the actual journey to Aznā is certainly longer, as only the direct route (as the crow flies) between Kelīshād va Sūdarjān and Aznā has been calculated here.
Air line (approximately)
269 kilometers
145 nautical miles