The calculated distance (air line) between Port Said and Madīnat an Naşr is approximately 102 miles respectively 164 kilometers.
By car or train, the actual journey to Madīnat an Naşr is certainly longer, as only the direct route (as the crow flies) between Port Said and Madīnat an Naşr has been calculated here.
Air line (approximately)
164 kilometers
89 nautical miles