The calculated distance (air line) between Cần Thơ and Dương Đông is approximately 125 miles respectively 201 kilometers.
By car or train, the actual journey to Dương Đông is certainly longer, as only the direct route (as the crow flies) between Cần Thơ and Dương Đông has been calculated here.
Air line (approximately)
201 kilometers
109 nautical miles