The calculated distance (air line) between Thủ Dầu Một and Đồng Xoài is approximately 41 miles respectively 67 kilometers.
By car or train, the actual journey to Đồng Xoài is certainly longer, as only the direct route (as the crow flies) between Thủ Dầu Một and Đồng Xoài has been calculated here.
Air line (approximately)
67 kilometers
36 nautical miles