Dong Ha City is 74km from Hue City, 80km from Lao Bao Border crossing, 94km from Dong Hoi (Quang Binh Province), 190km from Danang, 617km from Hanoi, and 1,112km from Ho Chi Minh City . National Highway No.1A runs through the province and National Highway No.9, the Trans-Asia Highway connects with the Lao Bao international border gate to Laos.