The following highways are numbered 25:

International

  • Asian Highway 25
  • European route E25
  • Arab Mashreq Road 25

Argentina

  • 25px National Route 25

Australia

  • Barton Highway (A25) ( – Under Construction)
  • Palmerston Highway (State Route 25) – (Queensland)
  • – King Island (Tasmania)

Austria

  • 20px Welser Autobahn

Canada

  • 20px Alberta Highway 25
  • 20px Manitoba Highway 25
  • 20px Ontario Highway 25 (former)
  • 20px Prince Edward Island Route 25
  • 20px Quebec Autoroute 25
  • 20px Saskatchewan Highway 25

China

  • 30px G25 Expressway

Colombia

  • 30px National Route 25

Cuba

  • x24px Highway 2–25

Czech Republic

  • 26px I/25 Highway; Czech: Silnice I/25

Finland

  • 25px Finnish national road 25

Germany

  • 20px Bundesautobahn 25

Greece

  • 33px A25 motorway
  • 33px EO25 road

Iceland

  • 30px Route 25 (Iceland)

India

Ireland

  • 30px N25 road (Ireland)

Israel

  • 20px Highway 25 (Israel)

Italy

  • 25px Autostrada A25

Japan

  • 20px Japan National Route 25
  • 25px Meihan Expressway
  • 25px Nishi-Meihan Expressway

Jordan

Korea, South

  • 25px Expressway 25
  • 25px Honam Expressway
  • 25px Nonsan–Cheonan Expressway
  • 25px National Route 25

Malaysia

Mexico

  • 25px Mexican Federal Highway 25

New Zealand

  • 20px New Zealand State Highway 25
  • 20px New Zealand State Highway 25A

Portugal

  • 20px A25 motorway (Portugal)

Romania

  • 35px Drumul Național 25 (DN25)

United Kingdom

  • 30px British A25 (Addington-Guilford)
  • 40px M25 (London Circular)
  • 30px A25 road (Northern Ireland) <!-- needs non-primary shield -->

United States

  • 20px Interstate 25
  • 20px U.S. Route 25
  • 20px U.S. Route 25W
  • 20px U.S. Route 25E
  • 15px New England Route 25 (former)
  • 20px Alabama State Route 25
  • 20px County Route 25 (Lee County, Alabama)
  • 20px Arkansas Highway 25
  • 20px California State Route 25
  • 20px County Route A25 (California)
  • 20px County Route J25 (California)
  • 20px County Route S25 (California)
  • Colorado State Highway 25 (former)
  • 20px Connecticut Route 25
  • 20px Florida State Road 25
  • 20px County Road 25 (Lake County, Florida)
  • 20px County Road 25 (Marion County, Florida)
  • 20px Georgia State Route 25
  • 20px Idaho State Highway 25
  • 20px Illinois Route 25
  • 20px Indiana State Road 25
  • 20px Iowa Highway 25
  • 20px K-25 (Kansas highway)
  • 20px Louisiana Highway 25
  • 20px Maine State Route 25
  • 20px Maryland Route 25
  • 20px Massachusetts Route 25
  • 20px M-25 (Michigan highway)
  • 20px Minnesota State Highway 25
  • 20px County Road 25 (Hennepin County, Minnesota)
  • 20px County Road 25 (Ramsey County, Minnesota)
  • 20px County Road 25 (Washington County, Minnesota)
  • 20px Mississippi Highway 25
  • 20px Missouri Route 25
  • 20px Montana Highway 25
  • 20px Nebraska Highway 25
  • 20px Nevada State Route 25 (former)
  • 20px New Hampshire Route 25
  • 20px New Jersey Route 25 (former)
  • 20px County Route 25 (Monmouth County, New Jersey)
  • 20px New York State Route 25
  • 20px County Route 25 (Allegany County, New York)
  • 20px County Route 25 (Cattaraugus County, New York)
  • 20px County Route 25 (Chenango County, New York)
  • 20px County Route 25 (Columbia County, New York)
  • 20px County Route 25 (Essex County, New York)
  • 20px County Route 25 (Genesee County, New York)
  • 20px County Route 25 (Jefferson County, New York)
  • 20px County Route 25 (Nassau County, New York)
  • 20px County Route 25 (Niagara County, New York)
  • 20px County Route 25 (Oneida County, New York)
  • 20px County Route 25 (Onondaga County, New York)
  • 20px County Route 25 (Ontario County, New York)
  • 20px County Route 25 (Oswego County, New York)
  • 20px County Route 25 (Otsego County, New York)
  • 20px County Route 25 (Schoharie County, New York)
  • 20px County Route 25 (Suffolk County, New York)
  • 20px County Route 25 (Sullivan County, New York)
  • 20px County Route 25 (Tioga County, New York)
  • 20px County Route 25 (Ulster County, New York)
  • 20px County Route 25 (Washington County, New York)
  • 20px County Route 25 (Westchester County, New York)
  • 20px County Route 25 (Yates County, New York)
  • 20px North Carolina Highway 25 (former)
  • 20px North Dakota Highway 25
  • 20px Ohio State Route 25
  • 20px Oklahoma State Highway 25
  • Redwood Highway No. 25 in Oregon
  • 20px Pennsylvania Route 25
  • 25px South Carolina Highway 25 (former)
  • 20px South Dakota Highway 25
  • 25px Tennessee State Route 25
  • 20px Texas State Highway 25
  • 20px Texas State Highway Loop 25
  • 20px Farm to Market Road 25 (former)
  • 20px Texas Park Road 25
  • 20px Utah State Route 25
  • 20px Vermont Route 25
  • 20px State Route 25 (Virginia 1918-1933) (former)
  • 20px Washington State Route 25
  • 20px West Virginia Route 25
  • 20px Wisconsin Highway 25

;Territories

  • 20px Puerto Rico Highway 25
  • 25px Puerto Rico Highway 25R

See also

  • List of A25 roads
  • List of highways numbered 25A
  • List of highways numbered 25B
  • List of highways numbered 25C