The calculated distance (air line) between Ho Chi Minh City and Gia Nghĩa is approximately 109 miles respectively 175 kilometers.
By car or train, the actual journey to Gia Nghĩa is certainly longer, as only the direct route (as the crow flies) between Ho Chi Minh City and Gia Nghĩa has been calculated here.
Air line (approximately)
175 kilometers
94 nautical miles