30 (Putnam County, New York) County Route 30 (Rockland County, New York) County Route 30 (Schenectady County, New York) County Route 30 (Schoharie County, New York) County Route 30 (Suffolk County, New York) County Route 30 (Ulster County, New York) County Route 30 (Washington County, New York) County Route 30 (Westchester County, New York) County Route 30 (Yates County, New York) North Carolina Highway 30 North Dakota Highway 30 Ohio State Route 30 (1923-1927) (former) Oklahoma State Highway 30 South Carolina Highway 30 South Dakota Highway 30 Tennessee State Route 30 Texas State Highway 30 Texas State Highway Spur 30 Farm to Market Road 30 Texas Park Road 30 Utah State Route 30 Vermont Route 30 Virginia State Route 30 Washington State Route 30 (former) Wisconsin Highway 30 Wyoming Highway 30 Territories Puerto Rico Highway 30 U.S. Virgin Islands Highway 30 Vietnam National Road 30 (Vietnam) See also List of A30 roads List of highways numbered 30A