The calculated distance (air line) between Sungai Dua and Petaling Jaya is approximately 181 miles respectively 291 kilometers.
By car or train, the actual journey to Petaling Jaya is certainly longer, as only the direct route (as the crow flies) between Sungai Dua and Petaling Jaya has been calculated here.
Air line (approximately)
291 kilometers
157 nautical miles