The calculated distance (air line) between ‘Anat al Qadīmah and Mosul is approximately 145 miles respectively 233 kilometers.
By car or train, the actual journey to Mosul is certainly longer, as only the direct route (as the crow flies) between ‘Anat al Qadīmah and Mosul has been calculated here.
Air line (approximately)
233 kilometers
126 nautical miles