The calculated distance (air line) between Lasht-e Neshā and Shahrīār is approximately 135 miles respectively 217 kilometers.
By car or train, the actual journey to Shahrīār is certainly longer, as only the direct route (as the crow flies) between Lasht-e Neshā and Shahrīār has been calculated here.
Air line (approximately)
217 kilometers
117 nautical miles