The calculated distance (air line) between Al Fāw and Ash Shāmīyah is approximately 53 miles respectively 85 kilometers.
By car or train, the actual journey to Ash Shāmīyah is certainly longer, as only the direct route (as the crow flies) between Al Fāw and Ash Shāmīyah has been calculated here.
Air line (approximately)
85 kilometers
46 nautical miles