The calculated distance (air line) between Shefar‘am and Rishon LeTsiyyon is approximately 62 miles respectively 99 kilometers.
By car or train, the actual journey to Rishon LeTsiyyon is certainly longer, as only the direct route (as the crow flies) between Shefar‘am and Rishon LeTsiyyon has been calculated here.
Air line (approximately)
99 kilometers
54 nautical miles