I (Itabashi-ku) Inaridai (Itabashi-ku) Izumichō (Kita-ku) Iwabuchimachi (Adachi Ku) Ikō (Adachi Ku) Ikō-honchō (Adachi Ku) Iriya (Kasukabe Shi) Iinuma (Chiyoda-ku) Iwamotochō (Koshigaya Shi) Ihara (Yoshikawa Shi) Iijima (Yashio-shi) Igusa (Sōka Shi) Inari (Shinjuku-ku) Ichigaya-sadoharachō (Shinjuku-ku) Ichigaya-tamachi (Shinjuku-ku) Ichigaya-sanaichō (Shinjuku-ku) Ichigaya-kagachō (Shinjuku-ku) Ichigaya-yanagichō (Shinjuku-ku) Ichigaya-yakuōjimachi (Shinjuku-ku) Ichigaya-nakanochō (Shinjuku-ku) Ichigaya-daimachi (Misato Shi) Inter-minami (Misato Shi) Izumi (Misato Shi) Ichisuke (Yashio-shi) Iseno (Ichikawa Shi) Inagoshimachi (Noda-shi) Iwana (Kashiwa Shi) Isehara (Kashiwa Shi) Izumichō (Kashiwa Shi) Imaya-minamichō (Kashiwa Shi) Imayakamichō 29 30 31 32 33