The calculated distance (air line) between Madīnat Wādī an Naţrūn and New Cairo is approximately 71 miles respectively 114 kilometers.
By car or train, the actual journey to New Cairo is certainly longer, as only the direct route (as the crow flies) between Madīnat Wādī an Naţrūn and New Cairo has been calculated here.
Air line (approximately)
114 kilometers
62 nautical miles