The calculated distance (air line) between Munūf and Kawm Ḩamādah is approximately 25 miles respectively 40 kilometers.
By car or train, the actual journey to Kawm Ḩamādah is certainly longer, as only the direct route (as the crow flies) between Munūf and Kawm Ḩamādah has been calculated here.
Air line (approximately)
40 kilometers
21 nautical miles