The calculated distance (air line) between Tanta and Dumyāţ al Jadīdah is approximately 60 miles respectively 96 kilometers.
By car or train, the actual journey to Dumyāţ al Jadīdah is certainly longer, as only the direct route (as the crow flies) between Tanta and Dumyāţ al Jadīdah has been calculated here.
Air line (approximately)
96 kilometers
52 nautical miles