The calculated distance (air line) between Yuen Long Kau Hui and Shiqiao is approximately 55 miles respectively 89 kilometers.
By car or train, the actual journey to Shiqiao is certainly longer, as only the direct route (as the crow flies) between Yuen Long Kau Hui and Shiqiao has been calculated here.
Air line (approximately)
89 kilometers
48 nautical miles