The calculated distance (air line) between Al ‘Azīzīyah and As Samawah is approximately 110 miles respectively 177 kilometers.
By car or train, the actual journey to As Samawah is certainly longer, as only the direct route (as the crow flies) between Al ‘Azīzīyah and As Samawah has been calculated here.
Air line (approximately)
177 kilometers
95 nautical miles