The calculated distance (air line) between Petaling Jaya and Kampong Dungun is approximately 21 miles respectively 34 kilometers.
By car or train, the actual journey to Kampong Dungun is certainly longer, as only the direct route (as the crow flies) between Petaling Jaya and Kampong Dungun has been calculated here.
Air line (approximately)
34 kilometers
19 nautical miles