Personally, I would get a list of Zip / Long-Lat pairs and use the coordinates as a starting source to plot them on a map, and then maybe talk with jcwren about how he created the Big Monk Map functionality on his website.

And if you want to find the distances between them, check here to see the differences in some of the algorithms.

C-.

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Flex the Geek

In reply to Re: Plot zip codes on US Map by cacharbe
in thread Plot zip codes on US Map by Stegalex

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