The calculated distance (air line) between Sétif and Oum el Bouaghi is approximately 97 miles respectively 157 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 Sétif and Oum el Bouaghi has been calculated here.
Air line (approximately)
157 kilometers
85 nautical miles