The calculated distance (air line) between Beni Khiar and Douar Hicher is approximately 46 miles respectively 73 kilometers.
By car or train, the actual journey to Douar Hicher is certainly longer, as only the direct route (as the crow flies) between Beni Khiar and Douar Hicher has been calculated here.
Air line (approximately)
73 kilometers
40 nautical miles