The following highways are numbered 164:

• Prince Edward Island Route 164

• National Route 164

• State Highway 164 (Tamil Nadu)

• Japan National Route 164

• Interstate 164 (former)
• U.S. Route 164 (former)
• Alabama State Route 164
• Arizona State Route 164 (former)
• Arkansas Highway 164
  • Arkansas Highway 164 Spur
• California State Route 164
• Connecticut Route 164
• Florida State Road 164 (former)
• Georgia State Route 164
• Illinois Route 164
• Indiana State Road 164
• Kentucky Route 164
• Louisiana Highway 164
• Maine State Route 164
• M-164 (Michigan highway) (former)
• Missouri Route 164
• Nevada State Route 164
• New Jersey Route 164 (former)
• New York State Route 164
• Ohio State Route 164
• Oklahoma State Highway 164
• Oregon Route 164
• Pennsylvania Route 164
• South Carolina Highway 164
• Tennessee State Route 164
• Texas State Highway 164
  • Texas State Highway Spur 164
• Utah State Route 164
• Virginia State Route 164
• Washington State Route 164
• Wisconsin Highway 164

Territories

• Puerto Rico Highway 164