The calculated distance (air line) between Sham Tseng and Chek Chue is approximately 15 miles respectively 23 kilometers.
By car or train, the actual journey to Chek Chue is certainly longer, as only the direct route (as the crow flies) between Sham Tseng and Chek Chue has been calculated here.
Air line (approximately)
23 kilometers
13 nautical miles