The calculated distance (air line) between Kafr Qari‘ and Bet Shemesh is approximately 54 miles respectively 86 kilometers.
By car or train, the actual journey to Bet Shemesh is certainly longer, as only the direct route (as the crow flies) between Kafr Qari‘ and Bet Shemesh has been calculated here.
Air line (approximately)
86 kilometers
47 nautical miles