You can find Walmart flyers for Ontario, Canada by clicking the Store Flyers link on Walmart.ca and entering an Ontario postal code, such as M3C 0C1. Because Ontario is a large province, there are many different Wal-Mart locations. Flyer content varies by store and date.
Clicking the "store flyers" link on the Canadian Walmart website prompts the user to input a postal code to view flyers for stores in their area. Type in a code for Toronto, or another Ontario city, and the Walmart website offers several different flyers for stores in close proximity to that postal code.
Postal-Code.org offers lists of all postal codes in a specified area of Canada. The city of Toronto, Ontario, is a major metropolitan area and encompasses a large number of postal codes.