- Games & Hobbies, Adairsville
- Garment & Linen Services, Adairsville
- Gas Station, Adairsville - Service & Filling Station
- General Business Consulting, Adairsville
- General Business Services, Adairsville
- General Consultants, Adairsville
- General Hardware Stores, Adairsville
- General Merchandise Stores, Adairsville
- General Travel Agents & Agencies, Adairsville
- Gifts, Cards & Stationery Stores, Adairsville
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- Glass & Glass Products, Adairsville
- Glass - Auto, Float, Plate, Window & Doors, Adairsville
- Golf Courses, Adairsville
- Golf Courses - Resorts, Adairsville
- Government, Adairsville
- Grocery Stores & Supermarkets, Adairsville
- Ground Transportation, Except Passenger, Adairsville
- Gun Repair & Services, Adairsville
- Guns & Gunsmith Services, Adairsville
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