The calculated distance (air line) between Abū Dīs and Bayt Lāhyā is approximately 47 miles respectively 76 kilometers.
By car or train, the actual journey to Bayt Lāhyā is certainly longer, as only the direct route (as the crow flies) between Abū Dīs and Bayt Lāhyā has been calculated here.
Air line (approximately)
76 kilometers
41 nautical miles