List of highways numbered 120

Australia

• Hopkins Highway

  Canada

• New Brunswick Route 120
• Prince Edward Island Route 120
• Saskatchewan Highway 120

  Costa Rica

• National Route 120

  India

• National Highway 120

  Japan

• Japan National Route 120

  Korea, South

• Gyeongin Expressway

  Mexico

• Mexican Federal Highway 120

  United States

• U.S. Route 120
• Alabama State Route 120
• Arkansas Highway 120
• California State Route 120
• Colorado State Highway 120
• Connecticut Route 120
• Florida State Road 120
• * County Road 120
• * County Road 120
• * County Road 120
• * County Road 120
• Georgia State Route 120
• Hawaii Route 120
• Illinois Route 120
• Indiana State Road 120
• K-120
• Kentucky Route 120
• Louisiana Highway 120
• Maine State Route 120
• Maryland Route 120
• Massachusetts Route 120
• M-120
• Minnesota State Highway 120
• Missouri Route 120
• Nevada State Route 120
• New Hampshire Route 120
• New Jersey Route 120
• * County Route 120
• New Mexico State Road 120
• New York State Route 120
• * New York State Route 120A
• * County Route 120
• * County Route 120
• * County Route 120
• * County Route 120
• * County Route 120
• * County Route 120
• * County Route 120
• * County Route 120
• * County Route 120
• * County Route 120
• North Carolina Highway 120
• Ohio State Route 120
• Oklahoma State Highway 120
• Oregon Route 120
• Pennsylvania Route 120
• Rhode Island Route 120
• South Carolina Highway 120
• Tennessee State Route 120
• Texas State Highway 120
• * Texas State Highway Loop 120
• * Farm to Market Road 120
• Utah State Route 120
• Vermont Route 120
• Virginia State Route 120
• * Virginia State Route 120
• * Virginia State Route 120
• Washington State Route 120
• Wisconsin Highway 120
• Wyoming Highway 120

• Puerto Rico Highway 120