The calculated distance (air line) between Khān Yūnis and Al ‘Ayzarīyah is approximately 64 miles respectively 103 kilometers.
By car or train, the actual journey to Al ‘Ayzarīyah is certainly longer, as only the direct route (as the crow flies) between Khān Yūnis and Al ‘Ayzarīyah has been calculated here.
Air line (approximately)
103 kilometers
56 nautical miles