The calculated distance (air line) between Kampong Cham and Tbeng Meanchey is approximately 129 miles respectively 208 kilometers.
By car or train, the actual journey to Tbeng Meanchey is certainly longer, as only the direct route (as the crow flies) between Kampong Cham and Tbeng Meanchey has been calculated here.
Air line (approximately)
208 kilometers
112 nautical miles