The calculated distance (air line) between Sidi Senoussi سيدي سنوسي and Relizane is approximately 106 miles respectively 171 kilometers.
By car or train, the actual journey to Relizane is certainly longer, as only the direct route (as the crow flies) between Sidi Senoussi سيدي سنوسي and Relizane has been calculated here.
Air line (approximately)
171 kilometers
92 nautical miles