The calculated distance (air line) between Mevasseret Tsiyyon and Umm el Faḥm is approximately 49 miles respectively 80 kilometers.
By car or train, the actual journey to Umm el Faḥm is certainly longer, as only the direct route (as the crow flies) between Mevasseret Tsiyyon and Umm el Faḥm has been calculated here.
Air line (approximately)
80 kilometers
43 nautical miles