title: Search by zip code and filter list within specific radius?
body: <p>I am trying to figure out a way to take the following user input:</p>
  
  <ul>
  <li>Zip Code </li>
  <li>Distance (ex: 1,5,10) [miles]</li>
  </ul>
  
  <p>And query against a List that contains:</p>
  
  <ul>
  <li>Location Name</li>
  <li>Zip Code</li>
  <li>Latitude</li>
  <li>Longitude</li>
  </ul>
  
  <p>The filtered list should only return locations within a (x) mile radius of the inputted Zip Code &amp; calculate distance for each (ex: 1.2 miles, 0.5 miles, etc). Any recommendations? </p>
  
  <p>Thanks in advance!</p>