National Route 7 (Vietnam)

National Route 7 (Vietnamese: quốc lộ 7), formerly called National Route 7A (QL7A) is an east-west national highway in Vietnam which runs entirely in Nghệ An Province, North Central Vietnam. The 225 kilometer-long route runs from Diễn Châu (Diễn Châu District) northwestward across Yên Thành, Đô Lương, Anh Sơn, Con Cuông, Tương Dương, and Kỳ Sơn districts and reach the Laos-Vietnam border at Nậm Cắn. In Nậm Cắn, National Route 7 connects with National Route 7 of Laos.

National Route 7 shield}}
National Route 7
Quốc lộ 7
Route information
Length225 km (140 mi)
Major junctions
Northwest endQL.1 QL 1 in Diễn Châu
Major intersectionsQL.15/HCM/QL.46A in Đô Lương
  • TL 534
  • TL 538
  • TL 27D in Anh Sơn
  • TL 496
  • QL.48C in Xá Lượng
Southeast end NR. 7 at Nậm Cắn Pass, Laotian border
Location
CountryVietnam
Highway system
QL 6B QL 7B

The last segment from Đô Lương to Nậm Cắn runs through Western Nghe An biosphere reserve including a part of Annamite Range.