The calculated distance (air line) between Al Maḩallah al Kubrá and Kawm Ḩamādah is approximately 31 miles respectively 50 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 Maḩallah al Kubrá and Kawm Ḩamādah has been calculated here.
Air line (approximately)
50 kilometers
27 nautical miles