The calculated distance (air line) between Subang Jaya and Batu Pahat is approximately 124 miles respectively 200 kilometers.
By car or train, the actual journey to Batu Pahat is certainly longer, as only the direct route (as the crow flies) between Subang Jaya and Batu Pahat has been calculated here.
Air line (approximately)
200 kilometers
108 nautical miles