The calculated distance (air line) between Sóc Trăng and Dương Đông is approximately 143 miles respectively 231 kilometers.
By car or train, the actual journey to Dương Đông is certainly longer, as only the direct route (as the crow flies) between Sóc Trăng and Dương Đông has been calculated here.
Air line (approximately)
231 kilometers
125 nautical miles