List of highways numbered 20D The following highways are numbered 20D: United States[edit] Nebraska Highway 20D (former) New York State Route 20D (former) See also[edit] List of highways numbered 20 List of roads or other routes with the same name This article includes a list of roads, streets, highways, or other routes that are associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.