The calculated distance (air line) between Petaling Jaya and Batang Berjuntai is approximately 23 miles respectively 37 kilometers.
By car or train, the actual journey to Batang Berjuntai is certainly longer, as only the direct route (as the crow flies) between Petaling Jaya and Batang Berjuntai has been calculated here.
Air line (approximately)
37 kilometers
20 nautical miles