If you have an online store and one or many other physical stores, you will think how customers visiting your website can easily search for your physical stores and the nearest shop with their residence.
Owing to that, your customers can easily find your physical store(s) to go shopping the next time. The answer is Store Locator extension definitely.
Store Locator owns every feature mentioned above to help you increase the profit. All you need is installing and configuring it for your store, and see how easily to manage it.