List of highways numbered 34

International

• Asian Highway 34
• European route E34

  Australia

• Cox Peninsula Road
• Maroondah Highway

  Canada

• Alberta Highway 34
• Manitoba Highway 34
• Ontario Highway 34
• Saskatchewan Highway 34

  Costa Rica

• National Route 34

  Czech Republic

• part of I/34 Highway; Czech: :cz:Silnice I/34|Silnice I/34

  India

• National Highway 34

  Israel

• Highway 34

  Japan

• Japan National Route 34
• Nagasaki Expressway
• Ōita Expressway

  Korea, South

• National Route 34

  New Zealand

• New Zealand State Highway 34

  United Kingdom

• British A34

  United States

• U.S. Route 34
• Alabama State Route 34
• California State Route 34
• * County Route J34
• * County Route S34
• Connecticut Route 34
• Delaware Route 34
• Georgia State Route 34
• * Georgia State Route 34
• Hawaii Route 34
• Idaho State Highway 34
• Illinois Route 34
• Indiana State Road 34
• K-34
• Kentucky Route 34
• Louisiana Highway 34
• Maryland Route 34
• M-34
• Minnesota State Highway 34
• * County Road 34
• * County Road 34
• Missouri Route 34
• Nebraska Highway 34
• * Nebraska Link 34H
• * Nebraska Spur 34C
• * Nebraska Spur 34D
• * Nebraska Recreation Road 34J
• * Nebraska Recreation Road 34K
• * Nebraska Recreation Road 34L
• Nevada State Route 34
• New Jersey Route 34
• * County Route 34
• * County Route 34
• New Mexico State Road 34
• New York State Route 34
• * County Route 34
• * County Route 34
• * County Route 34
• * County Route 34
• * County Route 34
• * County Route 34
• * County Route 34
• * County Route 34
• * County Route 34
• * County Route 34
• * County Route 34
• * County Route 34
• * County Route 34
• * County Route 34
• * County Route 34
• * County Route 34
• * County Route 34
• * County Route 34
• North Carolina Highway 34
• North Dakota Highway 34
• Ohio State Route 34
• Oklahoma State Highway 34
• * Oklahoma State Highway 34C
• Oregon Route 34
• Pennsylvania Route 34
• South Carolina Highway 34
• South Dakota Highway 34
• Tennessee State Route 34
• Texas State Highway 34
• * Texas State Highway Loop 34
• * Farm to Market Road 34
• * Texas Park Road 34
• Utah State Route 34
• Virginia State Route 34
• * Virginia State Route 34
• * Virginia State Route 34
• West Virginia Route 34
• Wisconsin Highway 34
• Wyoming Highway 34

• Guam Highway 34
• Puerto Rico Highway 34