The calculated distance (air line) between Phú Khương and Đưc Trọng is approximately 155 miles respectively 249 kilometers.
By car or train, the actual journey to Đưc Trọng is certainly longer, as only the direct route (as the crow flies) between Phú Khương and Đưc Trọng has been calculated here.
Air line (approximately)
249 kilometers
134 nautical miles