The calculated distance (air line) between Sha‘av and Rishon LeTsiyyon is approximately 69 miles respectively 111 kilometers.
By car or train, the actual journey to Rishon LeTsiyyon is certainly longer, as only the direct route (as the crow flies) between Sha‘av and Rishon LeTsiyyon has been calculated here.
Air line (approximately)
111 kilometers
60 nautical miles