The following highways are numbered 246:

• Nova Scotia Route 246
• Prince Edward Island Route 246

• National Route 246

• Japan National Route 246

• Arkansas Highway 246
• California State Route 246
• Georgia State Route 246
• Indiana State Road 246
• K-246 (Kansas highway)
• Kentucky Route 246
• Maryland Route 246
• Minnesota State Highway 246
• Missouri Route 246
• Montana Secondary Highway 246
• New Mexico State Road 246
• New York State Route 246
• Ohio State Route 246
• Pennsylvania Route 246
• Rhode Island Route 246
• South Carolina Highway 246
• Tennessee State Route 246
• Texas State Highway 246 (former)
  • Texas State Highway Spur 246
  • Farm to Market Road 246 (Texas)
• Utah State Route 246 (former)
• Virginia State Route 246