title: Finding particular cities along your Path
body: <p>I need your suggestion. I am creating a web application where I need to find if particular city's exist along my path. I am using google API to get direction along path,but it does not return the cities between.</p>
  
  <p>For Example if I am travelling from A - > D  , I like to know whether C ->D exist along my path A - > D  . If I know the cities between A -> D , I can easily do that .But google API doesnt reveal that . Does any one have any other better suggestion . Thanks </p>