The calculated distance (air line) between Abū Ghurayb and Sāmarrā’ is approximately 64 miles respectively 103 kilometers.
By car or train, the actual journey to Sāmarrā’ is certainly longer, as only the direct route (as the crow flies) between Abū Ghurayb and Sāmarrā’ has been calculated here.
Air line (approximately)
103 kilometers
55 nautical miles