The calculated distance (air line) between Bīr el Maksūr and Rishon LeTsiyyon is approximately 61 miles respectively 98 kilometers.
By car or train, the actual journey to Rishon LeTsiyyon is certainly longer, as only the direct route (as the crow flies) between Bīr el Maksūr and Rishon LeTsiyyon has been calculated here.
Air line (approximately)
98 kilometers
53 nautical miles