The following highways are numbered 55:
International
Argentina
Australia
Belgium
Canada
China
Croatia
Czech Republic
Finland
France
Germany
Greece
India
Iran
Ireland
Israel
Italy
Japan
Jordan
Pakistan
Korea, South
Mexico
Philippines
Russia
South Africa
United Kingdom
United States
- Interstate 55
- U.S. Route 55 (former)
- U.S. Route 55 (Arizona-Wisconsin) (former proposal)
- Alabama State Route 55
- County Route 55 (Lee County, Alabama)
- Arkansas Highway 55 (1926-1958) (former)
- California State Route 55
- Colorado State Highway 55
- Connecticut Route 55
- Florida State Road 55
- Georgia State Route 55
- Idaho State Highway 55
- Illinois Route 55 (former)
- Indiana State Road 55
- Iowa Highway 55 (former)
- K-55 (Kansas highway)
- Kentucky Route 55
- Louisiana Highway 55
- Louisiana State Route 55 (former)
- Maryland Route 55
- M-55 (Michigan highway)
- Minnesota State Highway 55
- County Road 55 (Beltrami County, Minnesota)
- County Road 55 (Chisago County, Minnesota)
- Mississippi Highway 55 (former)
- Missouri Route 55 (1922) (former)
- Montana Highway 55
- Nebraska Highway 55 (former)
- Nebraska Link 55K
- Nebraska Link 55W
- Nebraska Link 55X
- Nebraska Spur 55B
- Nebraska Spur 55C
- Nebraska Spur 55D
- Nebraska Spur 55E
- Nebraska Spur 55F
- Nebraska Spur 55G
- Nebraska Spur 55H
- Nebraska Spur 55J
- Nebraska Spur 55M
- Nebraska Recreation Road 55N
- Nebraska Recreation Road 55P
- Nebraska Recreation Road 55R
- Nebraska Recreation Road 55T
- Nebraska Recreation Road 55U
- Nebraska Recreation Road 55V
- Nevada State Route 55 (former)
- New Jersey Route 55
- County Route 55 (Bergen County, New Jersey)
- County Route 55 (Monmouth County, New Jersey)
- New Mexico State Road 55
- New York State Route 55
- County Route 55 (Cattaraugus County, New York)
- County Route 55 (Chemung County, New York)
- County Route 55 (Dutchess County, New York)
- County Route 55 (Franklin County, New York)
- County Route 55 (Herkimer County, New York)
- County Route 55 (Lewis County, New York)
- County Route 55 (Madison County, New York)
- County Route 55 (Niagara County, New York)
- County Route 55 (Onondaga County, New York)
- County Route 55 (Orange County, New York)
- County Route 55 (Oswego County, New York)
- County Route 55 (Otsego County, New York)
- County Route 55 (Putnam County, New York)
- County Route 55 (Rensselaer County, New York)
- County Route 55 (Saratoga County, New York)
- County Route 55 (Schoharie County, New York)
- County Route 55 (St. Lawrence County, New York)
- County Route 55 (Steuben County, New York)
- County Route 55 (Suffolk County, New York)
- County Route 55 (Sullivan County, New York)
- County Route 55 (Warren County, New York)
- North Carolina Highway 55
- Ohio State Route 55
- Oklahoma State Highway 55
- Pennsylvania Route 55 (former)
- South Carolina Highway 55
- South Dakota Highway 55 (former)
- Tennessee State Route 55
- Texas State Highway 55
- Farm to Market Road 55 (Texas)
- Texas Park Road 55
- Utah State Route 55
- Virginia State Route 55
- West Virginia Route 55
- Wisconsin Highway 55
Vietnam
See also