The calculated distance (air line) between Maḩallat Damanah and Ismailia is approximately 56 miles respectively 91 kilometers.
By car or train, the actual journey to Ismailia is certainly longer, as only the direct route (as the crow flies) between Maḩallat Damanah and Ismailia has been calculated here.
Air line (approximately)
91 kilometers
49 nautical miles