Companies catalogue
- C smart, 大分市
- C&C, Ōita-shi
- CAR WASH OASIS 下郡, Ōita-shi
- CASUAL & SHOESアベイルあけのアクロスタウン店, Ōita-shi
- CASUAL & SHOESアベイルわさだ店, Ōita-shi
- CASUAL & SHOESアベイルトキハ別府店, Beppu-shi
- CHIME, Ōita-shi
- CHIRASHIWO, 大阪市中央区
- CIQUETO ikka, Ōita-shi
- CITY SPA てんくう, Ōita-shi
- COFFEE SHOP DON, Ōsaka-shi
- COMME CA ISM, 大分市
- CONCRETE RIVER, Ōita-shi
- CONDENSE Inc.｜コンデンス株式会社, Oita-shi
- CORD FACTORY, Saiki-shi
- COSMOS drag store, Tsukumi-shi
- CROWN THE BARBER(クラウンザバーバー), Osaka
- Cafe goo goo peco ～野菜中心の心温かな手料理と、こだわりコーヒー＆イベント・レンタルスペース, Ōita-shi
- Cafe 珈琲 Es+sense, Oita-shi
- Camera no Kitamura, Ōita-shi
- Camera no Kitamura, Saiki-shi
- Campus Goshonoten Hair Salon, Akita-shi
- Can*Do, 大分市
- Can*Do, Ōita-shi
- Can*Do, Ōita-shi
- Can*Do, 豊後大野市
- Caravan Coffee, Yufu-shi
- Care Partner Akeno Adult Day Care, Ōita-shi
- Care Partner Kaku Adult Day Care, 大分市
- Care Port Kawasaki Adult Day Care, Yufu-shi
- Cattleya Chozai Pharmacy, Ōita-shi
- Central Pharmacy, Beppu-shi
- Central Studio, 別府市
- Cessna Group Cessna Shoen Pharmacy, Beppu-shi
- Charlie, Oita-shi
- Chateaubriand, Yufu-shi
- Cherish Hair Salon, Ōita-shi
- Chibiko Land (南大分), 大分市
- Chikara, Ōsaka-shi
- Chikofuresshu Kawano Liquor Store, Ōita-shi
- Chikugoya, Taketa-shi
- Chokuo Lumber Ltd., Kasukabe-shi
- Chotsugio Shokuryohinten, Usuki-shi
- Chu, Ōita-shi
- Chuo Clock Shop, Ōita-shi
- Châteraisé, Kofu-shi
- Châteraisé, Ōita-shi
- Châteraisé, Kofu-shi
- Châteraisé, Ōita-shi
- Châteraisé, Beppu-shi
- Circle K, Ōsaka-shi
- Clothes Hira Liquor Store, Yufu-shi
- Cockpit 21, Ōsaka-shi
- CocoMoco（ここもこ）, Oita-shi
- Cocokara Fine, 大分市
- Coffee Himawari, Ōsaka-shi
- Coffee-senka Kido, Ōsaka-shi
- Collective, 大分市
- Columbia Sportswear, Ōita-shi
- Connoisseur of silver following Oita south entrance station shop, Ōita-shi
- Coop Hair Salon, Akita-shi
- Coop Oita Coop Minamioita, Oita-shi
- Coo＆RIKU, 大分市
- Core Stage Hair Salon, Beppu-shi
- Core Studio, Ōita-shi
- Cosmo Chozai Pharmacy, Ōita-shi
- Cosmos, Ōita-shi
- Cosmos, Beppu-shi
- Cosmos, Beppu-shi
- Cosmos, Usuki-shi
- Cosmos, Usuki-shi
- Cosmos, Usuki-shi
- Cosmos, Ōita-shi
- Cosmos, Ōita-shi
- Cosmos, 大分市
- Cosmos, Ōita-shi
- Cosmos, Ōita-shi
- Cosmos, Ōita-shi
- Cosmos, Ōita-shi
- Cosmos, Ōita-shi
- Cosmos, Yufu-shi
- Cosmos, Ōita-shi
- Cosmos, Yufu
- Cosmos, Beppu-shi
- Cosmos Berrys Etosangyooita, Ōita-shi
- Cosmos Chozai Pharmacy, Ōita-shi
- Cosmos Hair Salon, Ōita-shi
- Cosmos Store, Beppu-shi
- Cosmos Trading Co., Ōsaka-shi
- Cosmos pharmacy, 別府市
- Cotake, Beppu-shi
- Cozy Corner, Beppu-shi
- Cram Bakery, Beppu-shi
- Crane Hair Salon, Beppu-shi
- Cranes high as gas stations (self / full), Beppu
- cassis garden, Ōita-shi
- cat-A, Ōsaka-shi
- ciDrone（株）, Oita-shi
- cleandaddy-ハウスクリーニング クリンダディ, 大分市
- coote Gready Brilliant, Ōita-shi