The calculated distance (air line) between Kerkera and Bordj Bou Arreridj is approximately 117 miles respectively 189 kilometers.
By car or train, the actual journey to Bordj Bou Arreridj is certainly longer, as only the direct route (as the crow flies) between Kerkera and Bordj Bou Arreridj has been calculated here.
Air line (approximately)
189 kilometers
102 nautical miles