The calculated distance (air line) between Khemis el Khechna and Bab Ezzouar is approximately 10 miles respectively 16 kilometers.
By car or train, the actual journey to Bab Ezzouar is certainly longer, as only the direct route (as the crow flies) between Khemis el Khechna and Bab Ezzouar has been calculated here.
Air line (approximately)
16 kilometers
8 nautical miles