Japan National Route 200National Route 200 is a national highway of Japan connecting Yahatanishi-ku, Kitakyūshū and Chikushino, Fukuoka, with a total length of 91.2 km.HistoryNational Route 200 was originally designated a second-class national highway on 18 May 1953, connecting the then-extant district of Chikushi with Yahatanishi-ku, Kitakyūshū.