Home›1982 establishments in Japan›Japan National Route 405🌐EnglishEnglish中文日本語EntityQ6157460· pop 5· linked from 476 articlesJapan National Route 405Also known as National Route 405road in JapanWikidata factsImageJapan National Route 405 in Iriyama,Nakanojo town,GUNMA.jpgLength107.7Show 3 more factsCommons categoryRoute 405 (Japan)start time1982-00-00road number405Sources (1)mlit.go.jpvia Wikidata · CC0Available in 4 languages日本語Afrikaanszh_min_nanvia Wikidata sitelinks · CC0ConnectionsJapanCountryJōetsu-shiEntityCategories1982 establishments in JapanInfobox road instances in JapanNational highways of JapanRoads in Gunma PrefectureRoads in Nagano PrefectureRoads in Niigata Prefecture