Companies catalogue
- Kajibandai Community Center, Shibata-shi
- Kajikawajichi Hall, Niigata-shi
- Kamata Community Center, Fukushima-shi
- Kameshirochiku Community Center, Seirō-machi
- Kamiimaizumikozokaizen Center, Shibata-shi
- Kamitakaseki Community Center, Agano-shi
- Kanayachiku Kozokaizen Center, Agano-shi
- Kanazawa Electric, Koganei-shi
- Katakusashuraku Center, Minamisōma-shi
- Kawamata Choyakuba Fukuda Community Center, Kawamata-machi
- Kawamata Choyakuba Fukuzawa Community Center, Kawamata-machi
- Kawamata Choyakuba Kasuga Community Center, Kawamata-machi
- Kawamata Choyakuba Otsunagi Community Center, Kawamata-machi
- Kawamata Choyakuba Tsurusawa Community Center, Kawamata-machi
- Kawamatacho Central Community Center, Kawamata-machi
- Kawamatacho Iizaka Community Center, Kawamata-machi
- Kawamatacho Kogami Community Center, Kawamata-machi
- Kawamatacho Kojima Community Center, Kawamata-machi
- Kawamatacho Kotsunagi Community Center, Kawamata-machi
- Kawamatacho Taisaku Community Center, 川俣町
- Kawanishicho Central Community Center, Kawanishi-machi
- Kawanishicho Katsuyukikanri Center, Kawanishi-machi
- Kawanishicho Nakagori Nogyo Kenshu Center, Kawanishi-machi
- Kawanishicho Nosonkankyokaizen Center, Kawanishi-machi
- Kizaki Community Center, 新潟市北区
- Kokozokaizen Center, Minamisōma-shi
- Komagamine Community Center, Shinchi-machi
- Kooricho Koori Community Center, Koori-machi
- Koorimachi Yakuba Danzaki Community Center, Koori-machi
- Koorimachi Yakuba Handa Community Center, Koori-machi
- Koorimachi Yakuba Mutsuai Community Center, Koori-machi
- Kosaimachizukuri Center, Marumori-machi
- Kosakashurakukaihatsu Center, Shibata-shi
- Kubo Community Center, Agano-shi
- Kuboshuraku Center, Shibata-shi
- Kuroiwa Community Center, Fukushima-shi
- Kuzutsuka Community Center, 新潟市北区