Create a navigation map for the car ride: To add multiple destinations in the Google Maps mobile app, just click on the blue Directions button. Enter your starting point and your ultimate destination and then click the three dots in the top-right corner. This will prompt a pop-over menu with the option to "Add stop." It will allow you to "Choose on Map." Choose a light bulb icon on the holiday map, press okay, and build a route with multiple stops. . You will even have the option drag and drop stops within your itinerary.