City Search Plugin

Hello,

I have a travel blog where I feature travel destinations in various cities around the world. Right now I'm using landing pages in my menu to navigate my subpages for each city.

I wanted to integrate a search where the visitor can simply search the country or city and get to the landing page, but I get poor results with the default solution (a mix of the desired landing page with all subpages). Is there a plugin there that allows me to match the exact result to a keyword?