The calculated distance (air line) between Sidi Bennour and Beni Mellal is approximately 123 miles respectively 198 kilometers.
By car or train, the actual journey to Beni Mellal is certainly longer, as only the direct route (as the crow flies) between Sidi Bennour and Beni Mellal has been calculated here.
Air line (approximately)
198 kilometers
107 nautical miles