List of highways numbered 274

Canada

• Manitoba Provincial Road 274

  Japan

• Japan National Route 274

  United States

• Interstate 274
• California State Route 274
• Florida State Road 274
• Georgia State Route 274
• K-274
• Kentucky Route 274
• Maryland Route 274
• Minnesota State Highway 274
• Montana Secondary Highway 274
• New York State Route 274
• North Carolina Highway 274
• Ohio State Route 274
• Pennsylvania Route 274
• South Carolina Highway 274
• Tennessee State Route 274
• Texas State Highway 274
• * Texas State Highway Loop 274
• * Farm to Market Road 274
• Utah State Route 274
• Virginia State Route 274
• Washington State Route 274