The calculated distance (air line) between Yau Yat Tsuen and Lei Tung is approximately 6 miles respectively 10 kilometers.
By car or train, the actual journey to Lei Tung is certainly longer, as only the direct route (as the crow flies) between Yau Yat Tsuen and Lei Tung has been calculated here.
Air line (approximately)
10 kilometers
6 nautical miles