The calculated distance (air line) between Al Hoceïma and Sidi Slimane is approximately 132 miles respectively 212 kilometers.
By car or train, the actual journey to Sidi Slimane is certainly longer, as only the direct route (as the crow flies) between Al Hoceïma and Sidi Slimane has been calculated here.
Air line (approximately)
212 kilometers
115 nautical miles