The calculated distance (air line) between Wong Chuk Hang and Sham Tseng is approximately 12 miles respectively 19 kilometers.
By car or train, the actual journey to Sham Tseng is certainly longer, as only the direct route (as the crow flies) between Wong Chuk Hang and Sham Tseng has been calculated here.
Air line (approximately)
19 kilometers
10 nautical miles