The calculated distance (air line) between 6th of October City and Al Qāhirah al Jadīdah is approximately 28 miles respectively 46 kilometers.
By car or train, the actual journey to Al Qāhirah al Jadīdah is certainly longer, as only the direct route (as the crow flies) between 6th of October City and Al Qāhirah al Jadīdah has been calculated here.
Air line (approximately)
46 kilometers
25 nautical miles