The calculated distance (air line) between Frenda and Sidi Bel Abbes is approximately 95 miles respectively 153 kilometers.
By car or train, the actual journey to Sidi Bel Abbes is certainly longer, as only the direct route (as the crow flies) between Frenda and Sidi Bel Abbes has been calculated here.
Air line (approximately)
153 kilometers
83 nautical miles