The calculated distance (air line) between Yuen Long San Hui and Wong Chuk Hang is approximately 16 miles respectively 26 kilometers.
By car or train, the actual journey to Wong Chuk Hang is certainly longer, as only the direct route (as the crow flies) between Yuen Long San Hui and Wong Chuk Hang has been calculated here.
Air line (approximately)
26 kilometers
14 nautical miles