The calculated distance (air line) between Ash Shāmīyah and Nāḩiyat al Fuhūd is approximately 134 miles respectively 216 kilometers.
By car or train, the actual journey to Nāḩiyat al Fuhūd is certainly longer, as only the direct route (as the crow flies) between Ash Shāmīyah and Nāḩiyat al Fuhūd has been calculated here.
Air line (approximately)
216 kilometers
117 nautical miles