The calculated distance (air line) between Salé Al Jadida and Oued Zem is approximately 79 miles respectively 127 kilometers.
By car or train, the actual journey to Oued Zem is certainly longer, as only the direct route (as the crow flies) between Salé Al Jadida and Oued Zem has been calculated here.
Air line (approximately)
127 kilometers
69 nautical miles