The following highways are numbered 51:
Australia edit
- Kamilaroi Highway
- Plenty Road
Cambodia edit
Canada edit
- Alberta Highway 51 (defunct)
- Saskatchewan Highway 51
Finland edit
France edit
Hungary edit
India edit
Iran edit
Italy edit
Japan edit
Korea, South edit
New Zealand edit
Philippines edit
South Africa edit
Turkey edit
United Kingdom edit
United States edit
- U.S. Route 51
- Alabama State Route 51
- Arizona State Route 51
- Arkansas Highway 51
- California State Route 51 (unsigned)
- Colorado State Highway 51 (1923-1968) (former)
- Florida State Road 51
- Georgia State Route 51
- Georgia State Route 51 (1920) (former)
- Hawaii Route 51
- Idaho State Highway 51
- Illinois Route 51 (former)
- Indiana State Road 51
- Iowa Highway 51
- K-51 (Kansas highway)
- Maryland Route 51
- M-51 (Michigan highway)
- Minnesota State Highway 51
- Missouri Route 51
- Nebraska Highway 51
- Nevada State Route 51
- New Hampshire Route 51
- New Jersey Route 51 (former)
- New Mexico State Road 51
- New York State Route 51
- County Route 51 (Cayuga County, New York)
- County Route 51 (Dutchess County, New York)
- County Route 51 (Erie County, New York)
- County Route 51 (Essex County, New York)
- County Route 51 (Franklin County, New York)
- County Route 51 (Greene County, New York)
- County Route 51 (Herkimer County, New York)
- County Route 51 (Madison County, New York)
- County Route 51 (Oneida County, New York)
- County Route 51 (Orange County, New York)
- County Route 51 (Putnam County, New York)
- County Route 51 (Rensselaer County, New York)
- County Route 51 (Rockland County, New York)
- County Route 51 (Saratoga County, New York)
- County Route 51 (Schoharie County, New York)
- County Route 51 (Suffolk County, New York)
- County Route 51 (Sullivan County, New York)
- County Route 51 (Ulster County, New York)
- North Carolina Highway 51
- Ohio State Route 51
- Oklahoma State Highway 51
- Oregon Route 51
- Pennsylvania Route 51
- Rhode Island Route 51
- South Carolina Highway 51
- Tennessee State Route 51
- Texas State Highway 51
- Utah State Route 51
- Virginia State Route 51
- Virginia State Route 51 (1928-1950) (former)
- West Virginia Route 51
- West Virginia Route 51 (1920s) (former)
- West Virginia Route 51 (1930s) (former)
- Wisconsin Highway 51 (former)
- Wyoming Highway 51
Vietnam edit
See also edit
Preceded by 50 |
Lists of highways 51 |
Succeeded by 52 |