This article is in need of an infobox. Please remove this template once or when an infobox has been added. Map of World 5-B World 5-B is the second bonus level of World 5, in New Super Mario Bros.. This article is a stub. You can help MarioWiki by expanding it. Retrieved from "https://mario.fandom.com/wiki/World_5-B_(New_Super_Mario_Bros.)?oldid=248012" Categories: Articles in need of an infobox Stubs Levels Levels in New Super Mario Bros. Winter-themed Community content is available under CC-BY-SA unless otherwise noted.