?miya (?miya-ku) is a ward of Saitama city, Saitama Prefecture, Japan. It is in the Greater Tokyo Area and about 25 km north of central Tokyo. ?miya-ku is surrounded by Nishi-ku (to the west), Kita-ku (north), Minuma-ku (east), Urawa-ku (southeast), Ch??-ku (south), and Sakura-ku (southwest) of Saitama city