The calculated distance (air line) between Sha Tau Kok and Pok Fu Lam is approximately 20 miles respectively 32 kilometers.
By car or train, the actual journey to Pok Fu Lam is certainly longer, as only the direct route (as the crow flies) between Sha Tau Kok and Pok Fu Lam has been calculated here.
Air line (approximately)
32 kilometers
17 nautical miles