Re: Latitude and Longitude Values

You can download TIGER line database from www.census.gov. In my case,
I have about 1,500 addresses and I wrote a VB program to access Yahoo
Geocode Web Services (developer.yahoo.net) and store lon, lat in a
database.

Check on www.millionlocals.com to see a map in Google and Yahoo
versions.

Liem

dbkreddy@gmail.com wrote:
> Hi,
>
> I am developing an application using VB.net to calculate distance
> between two addresses. I developed this application using Mappoint and
> google web services. But here everytime I need to invoke the
> webservices to get the lat, long values and calculate distance.
> But Is there any chances to get Latitude, Longitude values of each and
> every address in USA. I would like to calculate the distance between
> two address in a city or in USA. Is there any built in data available
> formats like dbms or Rdbms databases. I want to calculate the distance
> between two addresses without using any webservices. Is it possible ?
> If it is how ?.
>
> Thanks in Advance
>
> Regards
> Balakrishna D