The calculated distance (air line) between Az Zarqā and Al Qāhirah al Jadīdah is approximately 81 miles respectively 131 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 Az Zarqā and Al Qāhirah al Jadīdah has been calculated here.
Air line (approximately)
131 kilometers
71 nautical miles