The calculated distance (air line) between So Kwun Wat and Tai Mong Tsai is approximately 19 miles respectively 31 kilometers.
By car or train, the actual journey to Tai Mong Tsai is certainly longer, as only the direct route (as the crow flies) between So Kwun Wat and Tai Mong Tsai has been calculated here.
Air line (approximately)
31 kilometers
16 nautical miles