The calculated distance (air line) between Pantai Remis and Petaling Jaya is approximately 115 miles respectively 185 kilometers.
By car or train, the actual journey to Petaling Jaya is certainly longer, as only the direct route (as the crow flies) between Pantai Remis and Petaling Jaya has been calculated here.
Air line (approximately)
185 kilometers
100 nautical miles