The calculated distance (air line) between Şān al Ḩajar al Qiblīyah and Port Said is approximately 32 miles respectively 52 kilometers.
By car or train, the actual journey to Port Said is certainly longer, as only the direct route (as the crow flies) between Şān al Ḩajar al Qiblīyah and Port Said has been calculated here.
Air line (approximately)
52 kilometers
28 nautical miles