The calculated distance (air line) between Al Hārithah and Sūsangerd is approximately 72 miles respectively 116 kilometers.
By car or train, the actual journey to Sūsangerd is certainly longer, as only the direct route (as the crow flies) between Al Hārithah and Sūsangerd has been calculated here.
Air line (approximately)
116 kilometers
63 nautical miles