The calculated distance (air line) between Foshan and Yung Shue Wan is approximately 84 miles respectively 134 kilometers.
By car or train, the actual journey to Yung Shue Wan is certainly longer, as only the direct route (as the crow flies) between Foshan and Yung Shue Wan has been calculated here.
Air line (approximately)
134 kilometers
73 nautical miles