The calculated distance (air line) between Dĩ An and Trảng Bàng is approximately 29 miles respectively 47 kilometers.
By car or train, the actual journey to Trảng Bàng is certainly longer, as only the direct route (as the crow flies) between Dĩ An and Trảng Bàng has been calculated here.
Air line (approximately)
47 kilometers
25 nautical miles