The calculated distance (air line) between Had Oulad Zbair and Beni Mellal is approximately 179 miles respectively 288 kilometers.
By car or train, the actual journey to Beni Mellal is certainly longer, as only the direct route (as the crow flies) between Had Oulad Zbair and Beni Mellal has been calculated here.
Air line (approximately)
288 kilometers
155 nautical miles