- Carlson Marketing Group
- Carlson Systems
- Carlson Wagonlit Travel
- Carlson Wagonlit Travel WTS
- Carlstedt Oscar G
- Carlton Cards
- Carlton Hair International
- Carlton-Bates Company
- CarMax
- Carmen's Beauty Salon
- Carmike Cinema
- Carmike Cinemas
- Carmike Headlight Restore and Glass Windshield Repair and Replacement
- Carnegie Library
- Carniceria La Mexicana
- Carnival Food Stores - Dallas
- Carolina Bank
- Carolina Builders
- Carolina Cellular Sales
- Carolina Discount Tobacco
- Carolina Farm Credit
- Carolina First
- Carolina First Bank
- Carolina Furniture
- Carolina Pak & Ship
- Carolina Shoes
- Carolina Title Loans
- Carolina Trailways
- Caroline's
- Carollo Engineers
- Carol's Beauty Salon
- Carol's Beauty Shop
- Carol's Corner
- Carol's Creations
- Carol's Place
- Carolyn's
- Carolyn's Beauty Salon
- Carolyn's Beauty Shop
- Carousel Beauty Salon