The calculated distance (air line) between Al Khuşūş and Al Qāhirah al Jadīdah is approximately 11 miles respectively 18 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 Al Khuşūş and Al Qāhirah al Jadīdah has been calculated here.
Air line (approximately)
18 kilometers
9 nautical miles