The calculated distance (air line) between Al Ḩillah and Al ‘Amārah is approximately 165 miles respectively 266 kilometers.
By car or train, the actual journey to Al ‘Amārah is certainly longer, as only the direct route (as the crow flies) between Al Ḩillah and Al ‘Amārah has been calculated here.
Air line (approximately)
266 kilometers
143 nautical miles