The calculated distance (air line) between Sidi Akkacha and Bab Ezzouar is approximately 106 miles respectively 170 kilometers.
By car or train, the actual journey to Bab Ezzouar is certainly longer, as only the direct route (as the crow flies) between Sidi Akkacha and Bab Ezzouar has been calculated here.
Air line (approximately)
170 kilometers
92 nautical miles