List of highways numbered 311

Canada

• Manitoba Provincial Road 311
• Nova Scotia Route 311
• Prince Edward Island Route 311
• Quebec Route 311

  China

• China National Highway 311

  Costa Rica

• National Route 311

  Japan

• Japan National Route 311

  United States

• U.S. Route 311
• Arkansas Highway 311
• Georgia State Route 311
• Hawaii Route 311
• Indiana State Road 311
• Kentucky Route 311
• Louisiana Highway 311
• Maryland Route 311
• M-311
• Mississippi Highway 311
• Montana Secondary Highway 311
• New York:
• * New York State Route 311
• * County Route 311
• * County Route 311
• North Carolina Highway 311
• Puerto Rico Highway 311
• South Carolina Highway 311
• Tennessee State Route 311
• Texas:
• * Texas State Highway 311
• * Texas State Highway Spur 311
• * Farm to Market Road 311
• Utah State Route 311
• Virginia State Route 311
• Washington State Route 311
• West Virginia Route 311
• Wyoming Highway 311

  United Arab Emirates

• E 311, also known as Emirates Road