The calculated distance (air line) between Taffūḩ and Bayt Lāhyā is approximately 33 miles respectively 53 kilometers.
By car or train, the actual journey to Bayt Lāhyā is certainly longer, as only the direct route (as the crow flies) between Taffūḩ and Bayt Lāhyā has been calculated here.
Air line (approximately)
53 kilometers
28 nautical miles