The WP Rich Snippets Locations add-on allows you to add schema markups for locations and display the location on Google maps, it inserts the map automatically in the content body, but you also can display the map anywhere on your website via a special shortcode. However, the shortcode allows you to display all locations in one map, which is ideal for the full-width display.

This is perfect for web directories and other review websites for places (example: Organizations and Restaurants).