How to get latitude/longitude from a location within specified radius in asp.net
<p>I have a table in database that contains the latitude/longitude of a iPhone devices when it registered.</p>

<p>And i want to find out latitude/longitude from that table from some location within some radius.</p>

<p>For ex:</p>

<p>Within a 20 K.M of radius from Sydney(in all the directions).</p>

<p>I am using ASP.NET MVC2.0 and MSSQL Server.</p>

<p>So please let me know the method for that whether its SQL Query or VS code.</p>

<p>Thanks, </p>
