Route 118 or Highway 118 can refer to multiple roads:

Argentina

• National Route 118

Canada

• British Columbia Highway 118
• New Brunswick Route 118
• Nova Scotia Highway 118
• Ontario Highway 118
• Prince Edward Island Route 118

Costa Rica

• National Route 118

India

• National Highway 118 (India)

Japan

• Route 118 (Japan)

United Kingdom

• East London A118

United States

• U.S. Route 118 (former)
• Alabama State Route 118
• Arkansas Highway 118
• California State Route 118
• Connecticut Route 118
• Georgia State Route 118
• Illinois Route 118 (former)
• Indiana State Road 118 (former)
• Kentucky Route 118
• Louisiana Highway 118
• Maine State Route 118
• Maryland Route 118
• Massachusetts Route 118
• M-118 (Michigan highway) (former)
• Minnesota State Highway 118 (former)
• Missouri Route 118
• Nevada State Route 118
• New Hampshire Route 118
• New Mexico State Road 118
• New York State Route 118
  • County Route 118 (Erie County, New York)
  • County Route 118 (Herkimer County, New York)
  • County Route 118 (Rockland County, New York)
    • County Route 118A (Rockland County, New York)
  • County Route 118 (Wayne County, New York)
• North Carolina Highway 118
• Ohio State Route 118
• Pennsylvania Route 118
• Rhode Island Route 118
• South Carolina Highway 118
• Tennessee State Route 118
• Texas State Highway 118
  • Texas State Highway Loop 118
  • Texas State Highway Spur 118
  • Farm to Market Road 118
• Utah State Route 118
• Vermont Route 118
• Virginia State Route 118
  • Virginia State Route 118 (1924-1928) (former)
  • Virginia State Route 118 (1928-1933) (former)
• Wisconsin Highway 118

Territories

• Puerto Rico Highway 118

See also

• D118 road
• P118, a state regional road in Latvia
• R118 road (Ireland)
• S118 (Amsterdam)