The calculated distance (air line) between Vĩnh Châu and Thủ Dầu Một is approximately 123 miles respectively 198 kilometers.
By car or train, the actual journey to Thủ Dầu Một is certainly longer, as only the direct route (as the crow flies) between Vĩnh Châu and Thủ Dầu Một has been calculated here.
Air line (approximately)
198 kilometers
107 nautical miles