The calculated distance (air line) between Abū Ghurayb and Ad Dīwānīyah is approximately 100 miles respectively 162 kilometers.
By car or train, the actual journey to Ad Dīwānīyah is certainly longer, as only the direct route (as the crow flies) between Abū Ghurayb and Ad Dīwānīyah has been calculated here.
Air line (approximately)
162 kilometers
87 nautical miles