List of highways numbered 319

Brazil

• BR-319

  Canada

• Manitoba Provincial Road 319
• Prince Edward Island Route 319

  China

• China National Highway 319

  Costa Rica

• National Route 319

  Germany

• Bundesstraße 319

  India

• National Highway 319

  Japan

• Japan National Route 319

  United Kingdom

• A319 road

  United States

• U.S. Route 319
• Arkansas Highway 319
• Connecticut Route 319
• Georgia State Route 319
• Indiana State Road 319
• Louisiana Highway 319
• Maryland Route 319
• Montana Secondary Highway 319
• Nevada State Route 319
• New York State Route 319
• Ohio State Route 319
• Pennsylvania Route 319
• Puerto Rico Highway 319
• South Carolina Highway 319
• Tennessee State Route 319
• Texas:
• * Texas State Highway 319
• * Texas State Highway Loop 319
• * Farm to Market Road 319
• Utah State Route 319
• Virginia State Route 319
• Wyoming Highway 319
• *