The calculated distance (air line) between Tai Mong Tsai and Chek Chue is approximately 14 miles respectively 22 kilometers.
By car or train, the actual journey to Chek Chue is certainly longer, as only the direct route (as the crow flies) between Tai Mong Tsai and Chek Chue has been calculated here.
Air line (approximately)
22 kilometers
12 nautical miles