The calculated distance (air line) between Béjaïa and Oum el Bouaghi is approximately 128 miles respectively 206 kilometers.
By car or train, the actual journey to Oum el Bouaghi is certainly longer, as only the direct route (as the crow flies) between Béjaïa and Oum el Bouaghi has been calculated here.
Air line (approximately)
206 kilometers
111 nautical miles