@Fellfrosch - its already there.

The favorites that you want to see in the list before you start typing have to be shortlisted. This you can do when you View favorite's properties. By having to specifically mark the shortlisted favorites, you could choose some of the destinations that you use most frequently. Like "Home" or "Work". Shortlisted favorites are marked by a star in a list and are shown before you typed anything in search & navigation.

All the favorites will appear as soon as you start typing and if they have a substring matching with your query. They should be on the top of the list allowing you to see them easily.

Now, I am not sure how I can make it more explicit. Maybe its time to start documenting it all...