The calculated distance (air line) between Nāḩiyat al Fuhūd and Shūsh is approximately 123 miles respectively 198 kilometers.
By car or train, the actual journey to Shūsh is certainly longer, as only the direct route (as the crow flies) between Nāḩiyat al Fuhūd and Shūsh has been calculated here.
Air line (approximately)
198 kilometers
107 nautical miles