For some years it has been observed the use of Geographic Information Systems in commercial applications because they offer an interesting added value for the final user of the system. Probably the most popular case is Google Maps, since it was used in many applications, for its dissemination, easy to use and free service for geographic locations or multiple locations. This functionality by its own is key in most systems that currently work with locations (we can´t imagine a social network, a real state web site, or a site for booking hotels without a map that shows locations).