List of highways numbered 339

The following highways are numbered 339:

Canada

• Prince Edward Island Route 339
• File:Qc339.svg Quebec Route 339
• Saskatchewan Highway 339

India

• File:NH339-IN.svg National Highway 339 (India)

Ireland

• File:IRL R339.svg R339 regional road

Japan

• File:Japanese National Route Sign 0339.svg Japan National Route 339

United States

• File:Georgia 339.svg Georgia State Route 339
• File:Louisiana 339.svg Louisiana Highway 339
• File:Nevada 339.svg Nevada State Route 339
• New York:
  • File:NY-339.svg New York State Route 339 (former)
    • New York State Route 339 (former)
  • County Route 339 (Saratoga County, New York)
• File:OH-339.svg Ohio State Route 339
• File:OR 339.svg Oregon Route 339
• File:PA-339.svg Pennsylvania Route 339
• File:Texas 339.svg Texas State Highway 339
• File:Virginia 339.svg Virginia State Route 339
• File:WA-339.svg Washington State Route 339
• File:WY-339.svg Wyoming Highway 339

Territories

• File:PR secondary 339.svg Puerto Rico Highway 339

Preceded by 338

Lists of highways 339

Succeeded by 340