The calculated distance (air line) between Bab Ezzouar and Bou Saâda is approximately 119 miles respectively 191 kilometers.
By car or train, the actual journey to Bou Saâda is certainly longer, as only the direct route (as the crow flies) between Bab Ezzouar and Bou Saâda has been calculated here.
Air line (approximately)
191 kilometers
103 nautical miles