Just my opinion.

1. I'm using google maps, if my quota for the day of geocoding is used up,
the other geocode service can be served as backup (
http://code.google.com/apis/maps/articles/phpsqlgeocode.html).

2. not all map service provider covers every area, some might have better
coverage on certain part compare with other provider, so if the result from
a primary service provider isn't good enough, such as just returning the
county or state information,  the other result might be used as a reference.

There may be a few more usage out there such as not being tied up to a
single map provider and such, i was hoping to find some code posted on
stevemorse.org, can't find it thou, ah well, at least know i know its
possible to do reverse geocode with the mentioned map provider. In anycase,
I believe sharing of information is good, you never know who might need it
:)

happy coding.

On Sat, Feb 27, 2010 at 4:21 PM, Marcelo <[email protected]> wrote:

> On Feb 27, 9:17 am, Infinitus 8 <[email protected]> wrote:
> >
> > I don't know, I'm just a few days working with maps, but I'm happy
> > with google geocode service,
>
> Then back to my original question: Why would you need 5 different
> results?
> You only need one that matches the tiles that your map is using.
>
> --
> Marcelo - http://maps.forum.nu
> --
>
>
>
>
>
>
>  I tried differents address, here in New
> > Jersey/USA, New York/USA, Connecticut/USA, and  in Rio de Janeiro/
> > Brazil, all gave me accurate point.
> >
> >
> >
> >
> >
> > > > By the way: The term Geocoding generally refers to translating a
> human-
> > > > readable address into a point on the map. The process of doing the
> > > > converse, translating a point into a human-readable address, is known
> > > > as reverse geocoding.
> >
> > > > And don't forget: Be humble to learn and teach, mainly to learn.-
> Hide quoted text -
> >
> > > - Show quoted text -
>
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