- Bakeries, Greenport
- Banking Attorneys & Lawyers, Greenport
- Banking Attorneys & Lawyers, Greenport
- Banking Lawyers & Attorneys, Greenport
- Banks, Greenport
- Baptist Churches, Greenport
- Barbecue Restaurants, Greenport
- Bars, Greenport
- Bars & Grills, Greenport
- Beauty Salons, Greenport
- Bed & Breakfast, Greenport
- Bedroom Furniture Stores, Greenport - Master & Kids Bedroom Furniture Sets & Beds
- Beer & Wine Stores, Greenport
- Beer Taverns, Greenport
- Bicycle Rentals, Greenport - Bike Rental
- Bicycle Repair & Service, Greenport - Bike Repair Shops
- Bistros, Greenport
- Boat Covers, Tops & Upholstery, Greenport
- Boat Cushions, Greenport
|
- Boat Services, Greenport
- Boat Storage , Greenport - Equipment & Services
- Boats & Yachts, Greenport - Yachts, Sailboats & Boats for Sale
- Book Stores, Greenport
- Books, Magazines & Newspapers Stores, Greenport - Bookstores
- Boutiques & Boutique Items, Greenport
- Builders & Contractors, Greenport
- Building Materials & Supplies, Greenport
- Burglar Alarm Systems, Greenport
- Bus Lines, Greenport - Bus Transportation
- Bus Lines Ticket Agencies, Greenport
- Business & Professional Associations, Greenport
- Business Brokers, Greenport
- Business Legal Services, Greenport
- Business Management Consultants, Greenport
- Business Services, Greenport
- Business Wholesale, Greenport
- Business, Vocational & Technical, Greenport
|