The calculated distance (air line) between Phú Khương and Đồng Xoài is approximately 54 miles respectively 86 kilometers.
By car or train, the actual journey to Đồng Xoài is certainly longer, as only the direct route (as the crow flies) between Phú Khương and Đồng Xoài has been calculated here.
Air line (approximately)
86 kilometers
47 nautical miles