China National Highway 322

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National Highway 322
322国道
Route information
Length	1,039 km (646 mi)
Major junctions
From	Hengyang, Hunan
To	in Cao Loc District, Lang Son province
Location
Country	China
Highway system
National Trunk Highway System Primary Auxiliary
← G321 → G323

China National Highway 322 (G322) runs from Hunan to Guangxi. It is 1,039 kilometres in length and runs southwest from Hengyang towards Friendship Pass, which is on the China-Vietnam border. Its western end connects to National Route 1A in Vietnam.