The calculated distance (air line) between Skikda and Aïn Oulmene is approximately 111 miles respectively 179 kilometers.
By car or train, the actual journey to Aïn Oulmene is certainly longer, as only the direct route (as the crow flies) between Skikda and Aïn Oulmene has been calculated here.
Air line (approximately)
179 kilometers
97 nautical miles