The calculated distance (air line) between So Kwun Wat and Sha Tau Kok is approximately 18 miles respectively 29 kilometers.
By car or train, the actual journey to Sha Tau Kok is certainly longer, as only the direct route (as the crow flies) between So Kwun Wat and Sha Tau Kok has been calculated here.
Air line (approximately)
29 kilometers
16 nautical miles