The calculated distance (air line) between Biên Hòa and Phú Khương is approximately 52 miles respectively 84 kilometers.
By car or train, the actual journey to Phú Khương is certainly longer, as only the direct route (as the crow flies) between Biên Hòa and Phú Khương has been calculated here.
Air line (approximately)
84 kilometers
45 nautical miles