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