The calculated distance (air line) between Ash Shāmīyah and Al Aḩmadī is approximately 20 miles respectively 32 kilometers.
By car or train, the actual journey to Al Aḩmadī is certainly longer, as only the direct route (as the crow flies) between Ash Shāmīyah and Al Aḩmadī has been calculated here.
Air line (approximately)
32 kilometers
17 nautical miles