The calculated distance (air line) between Kahrīz and Al Miqdādīyah is approximately 124 miles respectively 200 kilometers.
By car or train, the actual journey to Al Miqdādīyah is certainly longer, as only the direct route (as the crow flies) between Kahrīz and Al Miqdādīyah has been calculated here.
Air line (approximately)
200 kilometers
108 nautical miles