The calculated distance (air line) between Hing Wah Estate (I & II) and Foshan is approximately 88 miles respectively 142 kilometers.
By car or train, the actual journey to Foshan is certainly longer, as only the direct route (as the crow flies) between Hing Wah Estate (I & II) and Foshan has been calculated here.
Air line (approximately)
142 kilometers
76 nautical miles