The calculated distance (air line) between West Jerusalem and Petaẖ Tiqva is approximately 29 miles respectively 46 kilometers.
By car or train, the actual journey to Petaẖ Tiqva is certainly longer, as only the direct route (as the crow flies) between West Jerusalem and Petaẖ Tiqva has been calculated here.
Air line (approximately)
46 kilometers
25 nautical miles