The calculated distance (air line) between Sai Wan and Tai Mei Tuk is approximately 15 miles respectively 24 kilometers.
By car or train, the actual journey to Tai Mei Tuk is certainly longer, as only the direct route (as the crow flies) between Sai Wan and Tai Mei Tuk has been calculated here.
Air line (approximately)
24 kilometers
13 nautical miles