The calculated distance (air line) between Aş Şaff and Al Wāsiţah is approximately 16 miles respectively 26 kilometers.
By car or train, the actual journey to Al Wāsiţah is certainly longer, as only the direct route (as the crow flies) between Aş Şaff and Al Wāsiţah has been calculated here.
Air line (approximately)
26 kilometers
14 nautical miles