Companies catalogue
- N.Y. Co., Ltd., Minato-ku
- NHK Studio Park, Shibuya-ku
- NHKさいたま放送局, Saitama-shi
- NHKアーカイブス(川口), Kawaguchi-shi
- Nagoshi Clinic, Hasuda-shi
- Naka-itabashi Station, Itabashi
- Nakamura Clinic, Saitama-shi
- Nakamura Mental Clinic, Asaka-shi
- Nakatsuma Clinic, Ageo-shi
- Nakayama Clinic, Saitama-shi
- Nanto Clinic, Saitama-shi
- National Institute of Population and Social Security Research, Chiyoda-ku
- National Museum of Nature and Science Global Gallery, Taitō-ku
- Naturally Music, Suginami-ku
- Net Museum, Tokorozawa-shi
- Night Museum ARTISTA, Kawaguchi-shi
- Nightcafé BARBACCHUS, 上尾市
- Nihon Kogakuin College, Ōta-ku
- Nihon University School of Medicine, Itabashi-ku
- Nippon Medical School Musashi Kosugi Hospital, Kawasaki-shi
- Nippori Station, 荒川区
- Nishiazabu A-Life, Minato-ku
- Nishihara Natural Park, Nishitōkyō-shi
- Nisshin Estate Agents, Edogawa-ku
- No. 8 western forest of citizens, Kawagoe
- Noda Clinic, Kawagoe-shi
- Nodashi Sekiyado Health Center, Noda-shi
- Noiri Ophthalmology Clinic, Saitama-shi
- Nomen Museum, Tokorozawa-shi
- Nozaki Clinic, Saitama-shi
- nocca, Musashino-shi
- nyanny Cat Cafe, Chiyoda-ku