Companies catalogue
- O.T.ファテック（株）小牧営業所, Komaki-shi
- OBK 名古屋ラシック店, Nagoya-shi
- OCEAN, Nagoya-shi
- OKABARGO, 名古屋市中村区名駅3-4-18
- ORIENTAL LOUNGE ADD NAGOYA-オリエンタルラウンジアッド名古屋-, Nagoya-shi
- OZ URBAN RESORT, Nagoya-shi
- OZONE Restaurant & Music Bar, Ichinomiya-shi
- Oasis Kusu Nursing Home, Nagoya-shi
- Oasis Nishiki Clinic, Nagoya-shi
- Odai Mental Clinic, Nagoya-shi
- Oerlikon Metco - エリコンメテコジャパン, Nagoya-shi
- Office PLUS栄, Nagoya-shi
- Ogaki Police Station Anpachi Police Box, Anpachi-chō
- Ogaki Shiritsu Sunomata Elementary School, Ōgaki-shi
- Ogata, Fukuoka-shi
- Ogata Family Clinic, Nagoya-shi
- Ogawa Clinic, Hashima-shi
- Ogikodomo Family Clinic, Komaki
- Oguchi Choritsu Oguchi Junior High School, Ōguchi-chō
- Oguchi Dentistry, Ōguchi-chō
- Oharu Driving School, Ōharu-chō
- Ohashi Obstetrics And Gynecology Clinic, Tsushima-shi
- Ohashi Orthopedic Clinic, Kanie-chō
- Ojima Kindergarten, Ichinomiya-shi
- Ojimateria Workers Union, Inazawa-shi
- Oka Nursery, Hashima-shi
- Okada Dermatology, Nagoya-shi
- Okada Internal Medicine, Gifu-shi
- Okamoto Clinic, Nagoya-shi
- Okamoto Iron Works, Ōharu-chō
- Okazaki Internal Medicine, Inazawa-shi
- Okeya Clinic, Nagoya-shi
- Okubo Ophthalmology Clinic, Inazawa-shi
- Okubo Surgical Clinic, Ichinomiya-shi
- Okumura Gastroenterologist Surgery, Nagoya-shi
- Okumura Orthopedic Surgery Rheumatology Clinic, Ōharu-chō
- Okumura Pediatrics, Inazawa-shi
- Ono Dermatology, Nagoya-shi
- Ono Dermatology Clinic, Nagoya-shi
- Ono Kindergarten, Ichinomiya-shi
- Ono Law Offices, Nagoya-shi
- Onogi Surgical Clinic, Ichinomiya-shi
- Oogakishiritsuenami Junior High School, Ōgaki-shi
- Ookuma Hospital, Nagoya-shi
- Orange, Inazawa-shi
- Oriental Hotel, Nagoya-shi
- Orizu Dentistry, Inazawa-shi
- Oroshi Dental Clinic, Ichinomiya-shi
- Osato Clinic, Inazawa-shi
- Osatohigashimidori Nursery, Inazawa-shi
- Osawa Ophthalmology, Ama-shi
- Oshima Dentistry, Ōguchi-chō
- Oshima Dentistry Clinic, Ichinomiya-shi
- Oshimura Dentistry, Nagoya-shi
- Osukannonminami Dental Clinic, 名古屋市中区
- Ota Harmonious Clinic, Nagoya-shi
- Ota Internal Medicine Clinic, Ichinomiya-shi
- Ota Orthopedic Surgery, Nagoya-shi
- Otohaya Guesthouse, Nagoya-shi
- Otsuka Elementary School, Inazawa-shi
- Otsuka Lift Taxis, Nagoya-shi
- OverTone 潤, 海部郡大治町花常
- Owariasahishi Fire Department Hq Fire Information Telephone Service, Owariasahi-shi
- Owarinakakita Fire Directive Center, 小牧市
- Oyabe Iron Works, Inazawa-shi
- Oyama Gastroenterology, Komaki-shi
- Oyama Internal Medicine Clinic, Ichinomiya-shi
- Ozone Medical Clinics, 名古屋市北区