ZipRad actually does a radius calc. The distribution also contains
cf_zipdist for grabbing the distance between two distinct zips.
DON'T order it today (if you were considering it) - the pricing on the
secure server is wrong!
Thanks for the compliment!
Jeff
> -----Original Message-----
> From: Billy Cravens [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, February 28, 2001 11:16 AM
> To: CF-Talk
> Subject: Re: Distance b/w Two Zips Function
>
>
> There's a custom tag that does this for you: cf_ziprad,
> though it requires that you purchase a zip code db (well
> worth the $$$)
>
> --
> Billy Cravens
> HR Web Development, Sabre
> [EMAIL PROTECTED]
>
> Duane Boudreau wrote:
>
> > Hi All,
> >
> > Does anyone have the mathematical function for calculating
> the distance
> > between two zip codes using the latitude and longitude of
> both zip codes?
> >
> > TIA
> > Duane
> >
> >
>
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