The calculated distance (air line) between Kampung Baru Subang and Kuala Selangor is approximately 24 miles respectively 39 kilometers.
By car or train, the actual journey to Kuala Selangor is certainly longer, as only the direct route (as the crow flies) between Kampung Baru Subang and Kuala Selangor has been calculated here.
Air line (approximately)
39 kilometers
21 nautical miles