The calculated distance (air line) between Dĩ An and Phan Rang-Tháp Chàm is approximately 157 miles respectively 253 kilometers.
By car or train, the actual journey to Phan Rang-Tháp Chàm is certainly longer, as only the direct route (as the crow flies) between Dĩ An and Phan Rang-Tháp Chàm has been calculated here.
Air line (approximately)
253 kilometers
136 nautical miles