The calculated distance (air line) between Tanta and Kawm Ḩamādah is approximately 18 miles respectively 29 kilometers.
By car or train, the actual journey to Kawm Ḩamādah is certainly longer, as only the direct route (as the crow flies) between Tanta and Kawm Ḩamādah has been calculated here.
Air line (approximately)
29 kilometers
16 nautical miles