The calculated distance (air line) between Al Qāhirah al Jadīdah and Kawm Ḩamādah is approximately 67 miles respectively 107 kilometers.
By car or train, the actual journey to Kawm Ḩamādah is certainly longer, as only the direct route (as the crow flies) between Al Qāhirah al Jadīdah and Kawm Ḩamādah has been calculated here.
Air line (approximately)
107 kilometers
58 nautical miles