Bolo by uzitocne k jednotlivym mestam a uliciam pridat aj GPS koordinaty z OpenStreetMap. Pouzit mozno napr. OpenStreetMap Nominatim API (http://wiki.openstreetmap.org/wiki/Nominatim#Reverse_Geocoding_.2F_Address_lookup), napr.: http://nominatim.openstreetmap.org/search?q=831+03,slovakia&format=xml&polygon=1