The calculated distance (air line) between Svay Rieng and Cần Thơ is approximately 73 miles respectively 117 kilometers.
By car or train, the actual journey to Cần Thơ is certainly longer, as only the direct route (as the crow flies) between Svay Rieng and Cần Thơ has been calculated here.
Air line (approximately)
117 kilometers
63 nautical miles