The calculated distance (air line) between Suez and Al Maḩallah al Kubrá is approximately 106 miles respectively 171 kilometers.
By car or train, the actual journey to Al Maḩallah al Kubrá is certainly longer, as only the direct route (as the crow flies) between Suez and Al Maḩallah al Kubrá has been calculated here.
Air line (approximately)
171 kilometers
92 nautical miles