Limit search in geolocalization

Thanks Dima.
Ok, i'm wondering if something like this is possible.
If i create a form (breezingforms or Chronoforms) with all the street of the city (it can be found as this is OpenData in France), can i send the choice (a dropdown list in example) to the search field ?
Xavier
PS : i have an issue, i create another post to avoid mixing subject