The calculated distance (air line) between Vũng Tàu and Phong Điền is approximately 99 miles respectively 160 kilometers.
By car or train, the actual journey to Phong Điền is certainly longer, as only the direct route (as the crow flies) between Vũng Tàu and Phong Điền has been calculated here.
Air line (approximately)
160 kilometers
86 nautical miles