You can plan a route with route points on the map. From the settings, you can choose the fastest or shortest route, and preferences for those, which affect the suggested route.

Plan a route:

1. Open the Maps application.
2. Select a start point on the map.
3. Press scroll key, and select Add to route.
4. Set your transport mode to Drive or Walk.
5. Define your destination and more locations for your route, select Options > Add route point. You can now choose the next route point from different alternatives, such as your current position, My places, from the map and from a search. You’ll see all the route points on your screen.
   
   If you add many locations to your route, you can change the order of the locations. Scroll to the location, press the scroll key, and select Move.
6. When your route is ready, select Options > Show route to see the route on the map.
7. To save the route, select Options > Save route.
8. To start navigating, select Start walking/driving.