google store locator

Hi,

I need to make store locator with proximity radius search.

From available solutions have tried:
Google store locator (https://www.drupal.org/node/2384905)
Openlayers + geojson + geofield proximity exposed (https://www.drupal.org/node/2384661)

For now, Google store locator don't uses proximity filter or bbox argument, so this option is out.

Other option with openlayers, problem is that openlayers + geojson isn't working at all, and geofield exposed filter is returning search results, but location of search is not centered after search is conducted.