The calculated distance (air line) between Al Qaşşāşīn and Al Mansurah is approximately 46 miles respectively 74 kilometers.
By car or train, the actual journey to Al Mansurah is certainly longer, as only the direct route (as the crow flies) between Al Qaşşāşīn and Al Mansurah has been calculated here.
Air line (approximately)
74 kilometers
40 nautical miles