| National Route 7 | ||||
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| Quốc lộ 7 | ||||
| Route information | ||||
| Length: | 225 km (140 mi) | |||
| Major junctions | ||||
| Northwest end: |
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| Southeast end: |
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QL 15
QL 46
TL 534 TL 534
TL 538 TL 538
National Route 7 (Vietnamese: quốc lộ 7), formerly called National Route 7A (QL7A) is a 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, Kỳ Sơn districts and reach Laos-Vietnam border at Nậm Cắn. In Nậm Cắn, National Route 7 connects with National Route 7 of Laos.