The calculated distance (air line) between Ḩalwān and Kafr az Zayyāt is approximately 74 miles respectively 119 kilometers.
By car or train, the actual journey to Kafr az Zayyāt is certainly longer, as only the direct route (as the crow flies) between Ḩalwān and Kafr az Zayyāt has been calculated here.
Air line (approximately)
119 kilometers
64 nautical miles