The calculated distance (air line) between Yong Peng and Petaling Jaya is approximately 126 miles respectively 203 kilometers.
By car or train, the actual journey to Petaling Jaya is certainly longer, as only the direct route (as the crow flies) between Yong Peng and Petaling Jaya has been calculated here.
Air line (approximately)
203 kilometers
109 nautical miles