Ok ho risolto dovevo abilitare le api ma mi sta succendendo una cosa strana

codice:
$address = urlencode("Roma Italia");

$api='https://maps.googleapis.com/maps/api/geocode/json?address={$address}&key=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx';

$result = file_get_contents($api);
$result = json_decode($result, true);
print_r($result);

echo "<br>latidutine: ".$result['results'][0]['geometry']['location']['lat'];
echo "<br>longitudine: ".$result['results'][0]['geometry']['location']['lng'];
Il problema e che mi da sempre un indirizzo americaano di Houston

( [results] => Array ( [0] => Array ( [address_components] => Array ( [0] => Array ( [long_name] => 3333 [short_name] => 3333 [types] => Array ( [0] => street_number ) ) [1] => Array ( [long_name] => Raleigh Street [short_name] => Raleigh St [types] => Array ( [0] => route ) ) [2] => Array ( [long_name] => South Side [short_name] => South Side [types] => Array ( [0] => neighborhood [1] => political ) ) [3] => Array ( [long_name] => Houston [short_name] => Houston [types] => Array ( [0] => locality [1] => political ) ) [4] => Array ( [long_name] => Harris County [short_name] => Harris County [types] => Array ( [0] => administrative_area_level_2 [1] => political ) ) [5] => Array ( [long_name] => Texas [short_name] => TX [types] => Array ( [0] => administrative_area_level_1 [1] => political ) ) [6] => Array ( [long_name] => United States [short_name] => US [types] => Array ( [0] => country [1] => political ) ) [7] => Array ( [long_name] => 77021 [short_name] => 77021 [types] => Array ( [0] => postal_code ) ) [8] => Array ( [long_name] => 2458 [short_name] => 2458 [types] => Array ( [0] => postal_code_suffix ) ) ) [formatted_address] => 3333 Raleigh St, Houston, TX 77021, USA [geometry] => Array ( [location] => Array ( [lat] => 29.7020977 [lng] => -95.3732787 ) [location_type] => ROOFTOP [viewport] => Array ( [northeast] => Array ( [lat] => 29.703446680291 [lng] => -95.371929719709 ) [southwest] => Array ( [lat] => 29.700748719708 [lng] => -95.374627680292 ) ) ) [place_id] => ChIJkSmaoeq_QIYR9icUUkXm9Ck [plus_code] => Array ( [compound_code] => PJ2G+RM South Side, Houston, TX, USA [global_code] => 76X6PJ2G+RM ) [types] => Array ( [0] => bar [1] => establishment [2] => food [3] => night_club [4] => point_of_interest [5] => restaurant ) ) ) [status] => OK )