List of highways numbered 350

Canada

• Manitoba Provincial Road 350
• New Brunswick Route 350
• Newfoundland and Labrador Route 350
• Prince Edward Island Route 350
• Quebec Route 350
• Saskatchewan Highway 350

  Japan

• Japan National Route 350

  United States

• U.S. Route 350
• Arkansas Highway 350
• Georgia State Route 350
• Indiana State Road 350
• Louisiana Highway 350
• Maryland Route 350
• Mississippi Highway 350
• Missouri Route 350
• New York:
• * New York State Route 350
• * County Route 350
• Ohio State Route 350
• Oregon Route 350
• Pennsylvania Route 350
• Tennessee State Route 350
• Texas:
• * Texas State Highway 350
• * Farm to Market Road 350
• Virginia State Route 350
• * Virginia State Route 350
• Wyoming Highway 350