File:Flag of Naka, Ibaraki.svgDescriptionFlag of Naka, Ibaraki.svg Flag of Naka, Ibaraki Date 3 November 1959 Source 日本語: 那珂市の市章 Author Original: mti Vector: Xeror Permission (Reusing
File:Flag of Naka Ibaraki.JPGDescriptionFlag of Naka Ibaraki.JPG 日本語: 那珂市旗 English: Flag of Naka, Ibaraki Date 17 September 2011 Source 那珂市章 1959年11月3日制定 Author mti Permission (Reusing
File:Emblem of Naka, Ibaraki.svgDescriptionEmblem of Naka, Ibaraki.svg Emblem of Naka, Ibaraki Date 3 November 1959 Source 日本語: 那珂市の市章 Author Original: mti Vector: Wasabi215, Xeror
File:Emblem of Naka, Ibaraki.jpgDescriptionEmblem of Naka, Ibaraki.jpg 日本語: 那珂市章 English: Emblem of Naka, Ibaraki Date 17 February 2011 Source 市章 1959年11月3日制定 Author mti Permission (Reusing