The calculated distance (air line) between Kafr Qari‘ and Rishon LeTsiyyon is approximately 40 miles respectively 65 kilometers.
By car or train, the actual journey to Rishon LeTsiyyon is certainly longer, as only the direct route (as the crow flies) between Kafr Qari‘ and Rishon LeTsiyyon has been calculated here.
Air line (approximately)
65 kilometers
35 nautical miles