The calculated distance (air line) between Shahrak-e Emām Ḩasan and Malārd is approximately 24 miles respectively 39 kilometers.
By car or train, the actual journey to Malārd is certainly longer, as only the direct route (as the crow flies) between Shahrak-e Emām Ḩasan and Malārd has been calculated here.
Air line (approximately)
39 kilometers
21 nautical miles