We are using ObjectiveC's Google Maps module and fieldtype http://devot-ee.com/add-ons/google-maps, which allows a user to choose a location on a map to obtain the longitude and latitude which is saved to the entry (the longitude and latitude is used in search results for a "results near x miles" list).
Our users are already entering an address to display for the listing, so is it possible for the Google Maps add-on to automatically get the lat and long from the address so we do not have to offer the map for them to pick a location in addition to entering their address?