Doctrine geospatial query with GeoJson

doctrine-geojson.php

<?php

use GeoJson\Geometry\Point;

$city = new City;
$city->name = 'Budapest';
$city->coordinates = new Coordinates(47.51, 19.03);
$city->save();

$city = DB::createQueryBuilder('City')
    ->field('coordinates')->geoNear(new Point([47.52, 19.12]))
    ->limit(1)
    ->getQuery()
    ->getSingleResult();
  
echo $city->name;
  
var_dump($city->distance); // in meters