List of highways numbered 309

The following highways are numbered 309:

Canada

 * Manitoba secondary 309.svg Manitoba Provincial Road 309
 * Nova Scotia Route 309.svg Nova Scotia Route 309
 * PEI_Highway_309.svg Prince Edward Island Route 309
 * Qc309.svg Quebec Route 309
 * Saskatchewan Highway 309 (jct).svg Saskatchewan Highway 309

China

 * Kokudou 309(China).svg China National Highway 309

Costa Rica

 * CR RNT 309.svg National Route 309

India

 * NH309-IN.svg National Highway 309 (India)

Japan

 * Japanese National Route Sign 0309.svg Japan National Route 309

United States

 * US 309 (1961 cutout).svg U.S. Route 309 (former)
 * Arkansas 309.svg Arkansas Highway 309
 * Connecticut Highway 309.svg Connecticut Route 309
 * Florida 309.svg Florida State Road 309 (former)
 * Georgia 309.svg Georgia State Route 309
 * Elongated circle 309.svg Kentucky Route 309
 * Louisiana 309.svg Louisiana Highway 309
 * MD Route 309.svg Maryland Route 309
 * MN-309.svg Minnesota State Highway 309
 * Ellipse sign 309.svg Mississippi Highway 309
 * New Mexico 309.svg New Mexico State Road 309
 * New York:
 * NY-309.svg New York State Route 309
 * Erie County 309 NY.svg County Route 309 (Erie County, New York)
 * County Route 309 (Westchester County, New York)
 * OH-309.svg Ohio State Route 309
 * Ohio State Route 309 (former)
 * PA-309.svg Pennsylvania Route 309
 * Business plate.svg PA-309.svg Pennsylvania Route 309 Business
 * Ellipse sign 309.svg Puerto Rico Highway 309
 * South Carolina 309.svg South Carolina Highway 309 (former)
 * Secondary Tennessee 309.svg Tennessee State Route 309
 * Texas:
 * Texas 309.svg Texas State Highway 309
 * Texas Spur 309.svg Texas State Highway Spur 309
 * Texas FM 309.svg Farm to Market Road 309
 * Utah SR 309.svg Utah State Route 309
 * Virginia 309.svg Virginia State Route 309