List of highways numbered 305

The following highways are numbered 305:

Canada

 * Manitoba Provincial Road 305
 * NB 305.svg New Brunswick Route 305
 * Nova Scotia Route 305.svg Nova Scotia Route 305
 * Prince Edward Island Route 305
 * Saskatchewan Highway 305

China

 * Kokudou 305(China).svg China National Highway 305

India
National Highway 305

Japan

 * Japanese National Route Sign 0305.svg Japan National Route 305

Philippines

 * N305 (Philippines).svg N305 highway (Philippines)

United States

 * Interstates
 * I-305 (CA).svg Interstate 305 (multiple unsigned routes)
 * I-305 (OR).svg Interstate 305 (cancelled proposal)
 * Arkansas 305.svg Arkansas Highway 305
 * Connecticut Highway 305.svg Connecticut Route 305
 * Florida 305.svg Florida State Road 305 (former)
 * Georgia 305.svg Georgia State Route 305
 * HI-305.svg Hawaii Route 305
 * Iowa 305.svg Iowa Highway 305 (former)
 * Elongated circle 305.svg Kentucky Route 305
 * MD Route 305.svg Maryland Route 305
 * Ellipse sign 305.svg Mississippi Highway 305
 * MT-sec-305.svg Montana Secondary Highway 305
 * Nevada 305.svg Nevada State Route 305
 * New Mexico 305.svg New Mexico State Road 305
 * NY-305.svg New York State Route 305
 * New York State Route 305 (former)
 * NC 305.svg North Carolina Highway 305
 * OH-305.svg Ohio State Route 305
 * PA-305.svg Pennsylvania Route 305
 * Secondary Tennessee 305.svg Tennessee State Route 305
 * Texas:
 * Texas 305.svg Texas State Highway 305
 * Texas Loop 305.svg Texas State Highway Loop 305
 * Texas FM 305.svg Farm to Market Road 305
 * Utah SR 305.svg Utah State Route 305 (former)
 * Virginia 305.svg Virginia State Route 305
 * WA-305.svg Washington State Route 305
 * WV-305.svg West Virginia Route 305

Other areas:
 * Ellipse sign 305.svg Puerto Rico Highway 305
 * Ellipse sign 305.svg U.S. Virgin Islands Highway 305