The calculated distance (air line) between Ksar El Kebir and Tirhanimîne is approximately 111 miles respectively 179 kilometers.
By car or train, the actual journey to Tirhanimîne is certainly longer, as only the direct route (as the crow flies) between Ksar El Kebir and Tirhanimîne has been calculated here.
Air line (approximately)
179 kilometers
97 nautical miles