The calculated distance (air line) between Tung Tau Estate and South Horizons (Estate) is approximately 7 miles respectively 11 kilometers.
By car or train, the actual journey to South Horizons (Estate) is certainly longer, as only the direct route (as the crow flies) between Tung Tau Estate and South Horizons (Estate) has been calculated here.
Air line (approximately)
11 kilometers
6 nautical miles