The calculated distance (air line) between Prey Veng and Tbeng Meanchey is approximately 162 miles respectively 261 kilometers.
By car or train, the actual journey to Tbeng Meanchey is certainly longer, as only the direct route (as the crow flies) between Prey Veng and Tbeng Meanchey has been calculated here.
Air line (approximately)
261 kilometers
141 nautical miles