Searchable fields with pull down menu's

Hello everyone…

First of all let me apologzie if I have posted this topic in the wrong place!

Im trying to create a listing of arena’s similar to this site

http://www.arenamaps.com/

Is there a way of creating pull down menus like the site above? I have a db of arena names and address. I would ike the same number of fields, each arena would have its own wordpress page.

The site Im trying to implement this on is http://www.danglersden.com

Any help would be much appreciated!