The calculated distance (air line) between Bukit Rambai and Subang Jaya is approximately 68 miles respectively 110 kilometers.
By car or train, the actual journey to Subang Jaya is certainly longer, as only the direct route (as the crow flies) between Bukit Rambai and Subang Jaya has been calculated here.
Air line (approximately)
110 kilometers
59 nautical miles