She asked me if I would be able to import those points in our personal google maps account, and I couldn't say no (could I?). So I started investigating and I found the google map markers initialization was based on a json file like this:
I googled for a PHP KML library and I found this:
Not PSR-0 compliant, but it's working fine.
I downloaded the library and I made a little script to do the job:
I finally ran the script from the console:
php convert.php > mymap.kml
Et voilà! My map was ready to be imported inside google maps :-)