Companies catalogue
- K's Cinema, Shinjuku-ku
- K2 Music Academy, Shibuya-ku
- KFC, Shinjuku-ku
- KFJ Tamananohana Nursery, Kawasaki-shi
- KICHIRI MOLLIS 新宿通り, Shinjuku-ku
- KICHIRI Shibuya Miyamasuzaka, Shibuya-ku
- KSP自由広場, Kawasaki-shi
- Kabukichō Mental Clinic, Shinjuku-ku
- Kadokawa Cinema Yurakucho, Chiyoda-ku
- Kaieda Internal Medicine Pediatrics Clinic, Niiza
- Kaisei, Ōta-ku
- Kaisen Misakiko, Shinjuku-ku
- Kajihara Clinic, Suginami-ku
- Kamiishiwara Nursery, Chōfu-shi
- Kamirenjaku Nursery, Mitaka-shi
- Kamisoshigaya Nursery, Setagaya-ku
- Kamisoshigayaminami Nursery, Setagaya-ku
- Kanagawa Fire Department Urashima Fire Branch, Yokohama-shi
- Kanazawa Internal Medicine Clinic, Setagaya-ku
- Kaneko Nursery, Chōfu-shi
- Kanekoganka Clinic, Kawasaki-shi
- Kanoya, Shinjuku-ku
- Karasuyama Ichigo Nursery, 世田谷区
- Karasuyama Junior High School, Setagaya-ku
- Kasahara Mental Clinic, Shinjuku-ku
- Kase Clinic, Setagaya-ku
- Kathmandu Cafe Taal, Toshima-ku
- Kawamatakodomo Clinic, Setagaya-ku
- Kawasakishiritsuinukura Junior High School, Kawasaki-shi
- Kawashima, Shibuya-ku
- Kazenoko Nursery, Musashino-shi
- Keyaki Nursery, Koganei-shi
- Kichijoji Plaza, Musashino-shi
- Kids Edu International Preschool & Academy, Shinjuku-ku
- KidsTimeモンテッソーリ保育園・プリスクール・幼児教室・幼稚園 錦糸町校, Sumida-ku
- Kikuchi Guitar School, Musashino-shi
- Kinoshita Nursery Tanpopo, Komae-shi
- Kinuta Junior High School, Setagaya-ku
- Kirisato Natural Park, Ōta-ku
- Kiritopiano School, Mitaka-shi
- Kissho-an Seijōgakuen-Mae Shop, Setagaya-ku
- Kitami East Memorial Park, 世田谷区
- Kitami Junior High School, Setagaya-ku
- Kitami Nursery, Setagaya-ku
- Kitamura Music School, Setagaya-ku
- Kitanokazoku, Shinjuku-ku
- Kitashinjuku Garden Clinic, Shinjuku-ku
- Kitayama Clinic, Nishitōkyō-shi
- Kiyomatsuaokoto Yamisen School, Setagaya-ku
- Kobori Violin School, Mitaka-shi
- Kodaira Station Clinic, Kodaira-shi
- Kodomonoie Harurun Nursery, 川崎市
- Koenji Fujita Clinic [psychosomatic medicine, psychiatry, mental health, sleep disorders], Suginami-ku
- Koenji Kitasan Clinic, Suginami-ku
- Koga Memorial Museum, Shibuya-ku
- Koganei Daiichi Junior High School, Koganei-shi
- Koganei Daini Junior High School, Koganei-shi
- Koganei Mental Clinic, Koganei-shi
- Koganei Midori Junior High School, Koganei-shi
- Koganei Shiritsu Kurinomi Nursery, Koganei-shi
- Koganeishi Ritsuhigashi Junior High School, Koganei-shi
- Koganeishi Ritsuminami Junior High School, Koganei-shi
- Koiki soba Naka-Itabashi shop, Itabashi-ku
- Koizumi Yakumo Memorial Park, Shinjuku
- Kojika Nursery, Mitaka-shi
- Koki's House, 武蔵野市
- Kokubu, Suginami-ku
- Kokubunji Shiritsu Daini Junior High School, Kokubunji-shi
- Kokujieitai Kanbu School, Meguro-ku
- Komae Daiichi Junior High School, Komae-shi
- Komae Daiyon Junior High School, Komae-shi
- Komae Nursery, Komae-shi
- Komae Shiritsu Dakura Nursery, Komae-shi
- Komae Shiritsu Izumi Nursery, Komae-shi
- Komae Shiritsu Komae Daini Junior High School, Komae-shi
- Komae Shiritsu Komae Daisan Junior High School, Komae-shi
- Komaechitose Nursery, 狛江市東
- Komaesuzuran Nursery, Komae-shi
- Komai Nursery, Komae-shi
- Komatsupiano School, Koganei-shi
- Komazawa Mental Clinic, Setagaya-ku
- Komichi Ladies Clinic, Suginami-ku
- Komugi Nursery, Koganei-shi
- Konchi-in Zazen Dōjō, Minato-ku
- Kongō Insurance, Arakawa-ku
- Konpeitō Nursery, Chōfu-shi
- Korea Museum, Shinjuku-ku
- Kosuzume Nursery, Chōfu-shi
- Koyamamasaru Guitar School, Koganei-shi
- Kubota Clinic, Kawasaki-shi
- Kuji Sato Clinic, Kawasaki-shi
- Kume Museum of Art, Shinagawa-ku
- Kuriu Internal Medicine Clinic, Kawasaki-shi
- Kurumiya, Suginami-ku
- Kyobashi Mental Clinic, Chūō-ku
- Kyodo Mental Clinic, Setagaya-ku
- Kyohai, Chiyoda-ku
- Kyonan Nursery, Musashino-shi
- Kyuden Nursery, Setagaya-ku
- Kōbeya Restaurant, Chōfu-shi