The calculated distance (air line) between As Sulaymānīyah and Sāmarrā’ is approximately 129 miles respectively 208 kilometers.
By car or train, the actual journey to Sāmarrā’ is certainly longer, as only the direct route (as the crow flies) between As Sulaymānīyah and Sāmarrā’ has been calculated here.
Air line (approximately)
208 kilometers
112 nautical miles