The calculated distance (air line) between Al Qāhirah al Jadīdah and Kafr ad Dawwār is approximately 109 miles respectively 175 kilometers.
By car or train, the actual journey to Kafr ad Dawwār is certainly longer, as only the direct route (as the crow flies) between Al Qāhirah al Jadīdah and Kafr ad Dawwār has been calculated here.
Air line (approximately)
175 kilometers
94 nautical miles