Companies catalogue
- ODB, Ōsaka-shi
- OLD ENGLAND, Osaka
- OLEA FORESTA, Kusatsu-shi
- OPAQUE.CLIP, Ōsaka-shi
- OPAQUE.CLIP, Ōsaka-shi
- ORIHICAフォレオ大津一里山店, Ōtsu-shi
- ORIHICA草津A・SQUARE店, Kusatsu-shi
- ORiental TRaffic, Ōsaka-shi
- OS, Ōsaka-shi
- OZOC, Kusatsu-shi
- Oak Hair Salon, Ashikaga-shi
- Oasis Flower Shop, Kusatsu-shi
- Obata Construction Ltd., Kyōto-shi
- Obata Liquor Store, Ōsaka-shi
- Obayashi Barber Shop, Higashiōmi-shi
- Obayashi Liquor Store, Higashiōmi-shi
- Obokata Glasses, Isesaki-shi
- Ochi Clock Shop, Kiryū-shi
- Ogawa Hair Salon, Ōta-shi
- Ogimo, Kusatsu-shi
- Oh My Chicken, Ōsaka-shi
- Oh!mi大津テラス, Otsu
- Ohana Pharmacy, Kusatsu-shi
- Oji Tatami Shop, Ōsaka-shi
- Okada Tatami Shop, Ashikaga-shi
- Okamoto Hair Salon, Rittō-shi
- Okamoto Mokuzai, Takashima-shi
- Okamura Hair Salon, Ashikaga-shi
- Okawa Construction Ltd., Ashikaga-shi
- Okawara Tatami Shop, Futtsu-shi
- Okazaki Hair Salon, Ōta-shi
- Okeyasu Liquor Store, Kōka-shi
- Okubo Liquor Store, Konan-shi
- Okuda Barber Shop, Kōka-shi
- Okuno Cigarette Shop, Moriyama-shi
- Okuyama Pharmacy Ltd., Ōtsu-shi
- Olive Branch, Rittō-shi
- Omi Pharmacy, Kusatsu-shi
- Omifuji Nogyo Kyodo Kumiai Yasu Filling Station, Yasu-shi
- Omihachiman Law Offices, Ōmihachiman-shi
- Omiya Fishing Tackle Shop, Kamogawa-shi
- Omoriya Fishing Tackle Shop, Higashiōmi-shi
- On Sendo, Ōtsu-shi
- Ono Hair Salon, Kiryū-shi
- Ono Hair Salon, Ōta-shi
- Oomi Do Books, Ōtsu-shi
- Orbit Hair Salon, Jōyō-shi
- Orchid Flower Shop, 追分町上柳
- Orchid Heiwadomoriyamaten Flower Shop, Moriyama-shi
- Orix Rent-a-car, Ōsaka-shi
- Orix Rent-a-car, Kōka-shi
- Orix Rent-a-car, Kōka-shi
- Osaka Amenity Park, Ōsaka-shi
- Osaka Free Walking Tour, Osaka
- Osaka Minami Post Office, Jonan Teramachi Branch, Ōsaka-shi
- Osaka North Post Office, Ōsaka-shi
- Osawa Barber Shop, Ashikaga-shi
- Otafuku Coffee, Kyōto-shi
- Otafutaba Country Club, Ōta-shi
- Otashi Nokyo Funeral Directors, Ōta-shi
- Otsuka Meat Shop, Ashikaga-shi
- Otsuya Shokuryohinten, Ashikaga-shi
- Oumitousai, Ōtsu-shi
- Oyama, Ashikaga-shi
- Ozaki Construction, Ritto
- Ozaki Pharmacy, Moriyama-shi
- one way, Ōsaka-shi
- ootori-in-show, 大阪市