article: Core cities of Japan
links: Takamatsu, Kagawa Aomori, Aomori Shimonoseki, Yamaguchi Gifu, Gifu Toyama, Toyama Kōchi, Kōchi Iwaki, Fukushima Toyonaka, Osaka Kanazawa, Ishikawa Urban area Kashiwa, Chiba Himeji, Hyōgo Akita, Akita Takatsuki, Osaka Miyazaki, Miyazaki Nishinomiya, Hyōgo Morioka, Iwate Japan Toyota, Aichi Maebashi, Gunma Administrative division Nara, Nara Matsuyama, Ehime Yokosuka, Kanagawa Higashiōsaka, Osaka Kōriyama, Fukushima Amagasaki, Hyōgo Asahikawa, Hokkaidō Kurume, Fukuoka Toyohashi, Aichi Funabashi, Chiba Municipalities in Japan Ōita, Ōita Fukuyama, Hiroshima Ōtsu, Shiga Nagasaki, Nagasaki Kagoshima, Kagoshima Hakodate, Hokkaidō Naha, Okinawa Kawagoe, Saitama Takasaki, Gunma Okazaki, Aichi Okayama, Okayama Nagano, Nagano Utsunomiya, Tochigi Wakayama, Wakayama Wikipedia Kurashiki, Okayama