The calculated distance (air line) between Sūsangerd and Darreh Shahr is approximately 119 miles respectively 192 kilometers.
By car or train, the actual journey to Darreh Shahr is certainly longer, as only the direct route (as the crow flies) between Sūsangerd and Darreh Shahr has been calculated here.
Air line (approximately)
192 kilometers
103 nautical miles