The calculated distance (air line) between Yūsuf aṣ-Ṣiddīq and Al Mansurah is approximately 129 miles respectively 207 kilometers.
By car or train, the actual journey to Al Mansurah is certainly longer, as only the direct route (as the crow flies) between Yūsuf aṣ-Ṣiddīq and Al Mansurah has been calculated here.
Air line (approximately)
207 kilometers
112 nautical miles