Comment 3 for bug 648574

That's doable in a reasonable amount of time.

Say we could select a dictionary in the preferences,
and it contains all the street names in a country,
in order to help the autocomplete search's input.

We still have to find all these names from an external service (openstreetmap xAPI?) and sort them by country.

This feature will only be possible when the basic autocomplete issue (Bug #579381) is done.