The calculated distance (air line) between Nasiriyah and ‘Alī al Gharbī is approximately 100 miles respectively 161 kilometers.
By car or train, the actual journey to ‘Alī al Gharbī is certainly longer, as only the direct route (as the crow flies) between Nasiriyah and ‘Alī al Gharbī has been calculated here.
Air line (approximately)
161 kilometers
87 nautical miles