Route 6, or Highway 6, may refer to routes in the following countries:
International
Albania
- National Road SH6
Argentina
Australia
New South Wales
Queensland
Tasmania
Proposals
- F6 Extension (Proposed)
Austria
Bolivia
Bulgaria
Cambodia
Canada
China
Costa Rica
Czech Republic
Djibouti
Dominican Republic
- DR-6
France
- Autoroute_A6 (french)
Germany
Greece
Hong Kong
Hungary
India
Indonesia
Iran
Iraq
Ireland
Israel
Italy
Japan
Korea, South
Malaysia
New Zealand
Nigeria
Paraguay
Philippines
Romania
Russia
Taiwan
Thailand
Ukraine
United Kingdom
United States
- U.S. Route 6
- New England Interstate Route 6 (former)
- Alabama State Route 6 (former)
- Alaska Route 6
- Arkansas Highway 6 (former)
- California State Route 6 (former)
- Delaware Route 6
- Florida State Road 6
- Georgia State Route 6
- Idaho State Highway 6
- Illinois Route 6
- Indiana State Road 6 (former)
- K-6 (Kansas highway)
- Kentucky Route 6
- Louisiana Highway 6
- Maine State Route 6
- Maryland Route 6
- M-6 (Michigan highway)
- Minnesota State Highway 6
- Mississippi Highway 6
- Missouri Route 6
- Nevada State Route 6 (former)
- New Jersey Route 6 (former)
- New Mexico State Road 6
- New York State Route 6 (1924–1927) (former)
- County Route 6 (Albany County, New York)
- County Route 6 (Allegany County, New York)
- County Route 6 (Cattaraugus County, New York)
- County Route 6 (Chautauqua County, New York)
- County Route 6 (Chenango County, New York)
- County Route 6 (Dutchess County, New York)
- County Route 6 (Erie County, New York)
- County Route 6 (Franklin County, New York)
- County Route 6 (Genesee County, New York)
- County Route 6 (Greene County, New York)
- County Route 6 (Hamilton County, New York)
- County Route 6 (Jefferson County, New York)
- County Route 6 (Madison County, New York)
- County Route 6 (Niagara County, New York)
- County Route 6 (Oneida County, New York)
- County Route 6 (Ontario County, New York)
- County Route 6 (Orange County, New York)
- County Route 6 (Oswego County, New York)
- County Route 6 (Rensselaer County, New York)
- County Route 6 (Schoharie County, New York)
- County Route 6 (Schuyler County, New York)
- County Route 6 (St. Lawrence County, New York)
- County Route 6 (Steuben County, New York)
- County Route 6 (Suffolk County, New York)
- County Route 6 (Tioga County, New York)
- North Carolina Highway 6 (former)
- North Dakota Highway 6
- Ohio State Route 6 (1923-1927) (former)
- Oklahoma State Highway 6
- Oregon Route 6
- Pennsylvania Route 6 (former)
- Rhode Island Route 6
- South Carolina Highway 6
- Tennessee State Route 6
- Texas State Highway 6
- Utah State Route 6
- Virginia State Route 6
- Washington State Route 6
- West Virginia Route 6
- Territories
Uruguay
Zambia
See also