The calculated distance (air line) between Yeroẖam and Bet Shemesh is approximately 51 miles respectively 83 kilometers.
By car or train, the actual journey to Bet Shemesh is certainly longer, as only the direct route (as the crow flies) between Yeroẖam and Bet Shemesh has been calculated here.
Air line (approximately)
83 kilometers
45 nautical miles