The calculated distance (air line) between Svay Rieng and Biên Hòa is approximately 70 miles respectively 113 kilometers.
By car or train, the actual journey to Biên Hòa is certainly longer, as only the direct route (as the crow flies) between Svay Rieng and Biên Hòa has been calculated here.
Air line (approximately)
113 kilometers
61 nautical miles