International
AH2, between Indonesia and Iran
E002 European route E002
Trans-Sahara Highway
The following highways are numbered 2. For roads numbered A2, see list of A2 roads. For roads numbered B2, see the list of B2 roads. For roads numbered M2, see list of M2 roads. For roads numbered N2, see list of N2 roads.
AH2, between Indonesia and Iran E002 
European route E002
Trans-Sahara Highway
New York State Route 2
County Route 2 (Allegany County, New York) County Route 2 (Chemung County, New York) County Route 2 (Chenango County, New York)
County Route 2 (Clinton County, New York) County Route 2 (Columbia County, New York) County Route 2 (Delaware County, New York)
County Route 2 (Dutchess County, New York)
County Route 2 (Erie County, New York)
County Route 2 (Essex County, New York)
County Route 2 (Franklin County, New York) County Route 2 (Genesee County, New York) County Route 2 (Lewis County, New York) County Route 2 (Madison County, New York) County Route 2 (Monroe County, New York)
County Route 2 (Nassau County, New York) County Route 2 (Niagara County, New York) County Route 2 (Oneida County, New York) County Route 2 (Onondaga County, New York) County Route 2 (Ontario County, New York) County Route 2 (Oswego County, New York)
County Route 2 (Rensselaer County, New York) County Route 2 (Steuben County, New York)
County Route 2 (Suffolk County, New York)
County Route 2 (Washington County, New York)
County Route 2 (Yates County, New York)
Warrego (
Toowoomba Bypass), Landsborough, and Barkly Highways (Queensland)
Warrego and Mitchell Highway
Gold Coast Highway
Brisbane State Route 2 (Western Australia) – Mitchell Freeway, Kwinana Freeway, and Forrest Highway
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Lists of highways 2 |
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