The calculated distance (air line) between Yuen Long San Hui and Cheung Sha Wan is approximately 14 miles respectively 22 kilometers.
By car or train, the actual journey to Cheung Sha Wan is certainly longer, as only the direct route (as the crow flies) between Yuen Long San Hui and Cheung Sha Wan has been calculated here.
Air line (approximately)
22 kilometers
12 nautical miles