The calculated distance (air line) between Kafr Rā‘ī and Bayt Lāhyā is approximately 69 miles respectively 111 kilometers.
By car or train, the actual journey to Bayt Lāhyā is certainly longer, as only the direct route (as the crow flies) between Kafr Rā‘ī and Bayt Lāhyā has been calculated here.
Air line (approximately)
111 kilometers
60 nautical miles