Magento 2 Store Locator extension is a module to manage store location.
This module assists customers to find out shop location with ease.

• Display multiple store locations on a Google Maps
• Add store locator map to any page of your website via widget
• Supported unlimited store locations
• Be able to see all information of the store in popup

Admin Panel -> STORES -> Configuration -> Store Locations -> Settings

• API Key - Your Google Maps API Key
• API URL - Google Maps URL

Admin Panel -> Stores -> Store Locator -> List

Admin can configure details text by using codes (with auto filling data).