(Rensselaer County, New York) County Route 20 (Rockland County, New York) County Route 20 (Suffolk County, New York) County Route 20 (Ulster County, New York) County Route 20 (Washington County, New York) County Route 20 (Yates County, New York) North Carolina Highway 20 North Dakota Highway 20 Ohio State Route 20 (1923-1927) (former) Oklahoma State Highway 20 South Carolina Highway 20 South Dakota Highway 20 Tennessee State Route 20 Texas State Highway 20 Texas State Highway Loop 20 Farm to Market Road 20 Texas Park Road 20 Utah State Route 20 Virginia State Route 20 Washington State Route 20 West Virginia Route 20 Wisconsin Highway 20 Territories Puerto Rico Highway 20 U.S. Virgin Islands Highway 20 See also List of A20 roads List of highways numbered 20A List of highways numbered 20B List of highways numbered 20C List of highways numbered 20D