The calculated distance (air line) between Svay Rieng and Tây Ninh is approximately 25 miles respectively 41 kilometers.
By car or train, the actual journey to Tây Ninh is certainly longer, as only the direct route (as the crow flies) between Svay Rieng and Tây Ninh has been calculated here.
Air line (approximately)
41 kilometers
22 nautical miles