The calculated distance (air line) between Abū Ghurayb and Al Mishkhāb is approximately 105 miles respectively 169 kilometers.
By car or train, the actual journey to Al Mishkhāb is certainly longer, as only the direct route (as the crow flies) between Abū Ghurayb and Al Mishkhāb has been calculated here.
Air line (approximately)
169 kilometers
91 nautical miles