How to sort by the smallest number my table with data that comes from an api

How to sort by the smallest number of my table with data that comes from an api?

<?php   
$query = $mysqladv->query("SELECT * FROM advogados_aux WHERE adv_idunico='$idadvun';");
        while($row = $query->fetch_array()){    

    $url = "https://maps.googleapis.com/maps/api/distancematrix/json?origins=".$row['adv_cep']."&destinations=".$c_cep."&language=pt&mode=car&key=AIzaSyDL6_dJ-Mbi_03_g6lHhWibxY22Z2UeYZQ";
    $json = file_get_contents($url);
    $json_data = json_decode($json, true);  


    $distancia = $json_data['rows'][0]['elements'][0]['distance']['value']; 
    ?>