The calculated distance (air line) between Bet El‘azari and Rishon LeTsiyyon is approximately 9 miles respectively 14 kilometers.
By car or train, the actual journey to Rishon LeTsiyyon is certainly longer, as only the direct route (as the crow flies) between Bet El‘azari and Rishon LeTsiyyon has been calculated here.
Air line (approximately)
14 kilometers
8 nautical miles