The calculated distance (air line) between El Achir and Bordj el Kiffan is approximately 93 miles respectively 149 kilometers.
By car or train, the actual journey to Bordj el Kiffan is certainly longer, as only the direct route (as the crow flies) between El Achir and Bordj el Kiffan has been calculated here.
Air line (approximately)
149 kilometers
81 nautical miles