Currently, there are 45 US airports in the Global Entry program (with some scattered in Canada, Guam, and Ireland). 1  Share on Facebook. 2  Pin it.
The original big-box Walmart store is now called a Discount Store, and the company has been closing these stores or converting them to Supercenters for at least the last 5 years. In 2010, the company had 810 Discount Store; the number has shrunk to 508 in 2014. The average size is 105,000 square feet.
1 Walmart is the largest Grocery retailer in the U.S. today both in terms of dollar sales and in distribution center square feet. 2  With over 38 Million square feet dedicated to food distribution centers, the company has approximately 13.7% of the distribution center square footage from the top 75 food retailers.he Grocery Distribution Network in the United States and Canada. The following table provides details on the distribution infrastructure to support the Supermarket News top 75 food retailers in North America as at the start of 2010.