Wal-mart is a good option for the United States. For the United Kingdom, B&Q is always a good option. Failing that, try Homebase or the Screwfix catalogue.
Torrid, Elvi and La Redoute are some national chains that cater to big and tall women.
Some national motel chains that operate in Indiana include Holiday Inn, Motel 6 and Days Inn. You can get more information about motel chains in Indiana at the Hotels Motels Info website.
Three of the more popular plus-sized chains that are located on the web as well as most decent sized towns are Lane Bryant, Catherine's, and Added Dimensions.
There are many popular grocer chains in the United States. Some of the larger national chains are Trader Joe's, Walmart, Kroger, SuperTarget, Aldi, and Safeway.
Some of the national chains that offer discount oil changes include Good Year, Jiffy Lube, Firestone, and Speed-e Oil. Double check some of their offers, and always ask when you go in person.
You can purchase digital key chains many places. There are some large drugstore chains that sell them, and of course, any camera shop would have them.
Since New York is a large city most national chains will have cars for rental. Such national Car rental Chains include Enterprise car rental, budget, avis and AAmcar.
Personalized key chains can be purchased at a variety of retailers. Some stores that sell personalized key chains include Discount Mugs, Personalization Mall, and Rush Imprint.
There are some national Canadian retailers that sell Nikes for women. They are stores like National Sports, Sports Check, Sports Mart, Sporting Life, etc.
There are many national Canadian retailers that sell Venetian blinds. Some examples of these Canadian retailers include SelectBlindsCanada and BlindsFirst.
There are no national stores which sell playground equipment for schools. You can get some items at Lowes and Home Depot but its not school playground quality.
That would depend on your local area,however there are some national chains. Budget Truck Rental is national and will be able to get you on the right track.