The calculated distance (air line) between Khemis el Khechna and Médéa is approximately 42 miles respectively 67 kilometers.
By car or train, the actual journey to Médéa is certainly longer, as only the direct route (as the crow flies) between Khemis el Khechna and Médéa has been calculated here.
Air line (approximately)
67 kilometers
36 nautical miles