Is it possible to have a map with a list of links and or a search field allowing a user to hide all locations on the map except those that fall in a certain zip code or within a distance range of an address entered by the user?

My map is dynamically loaded from a JSON file that does include a separate field for zip code.

Hello,
You can filter the results by a form variable, for example, only if your data is coming from a database.
You can use the "contains" or "starts with" filter in order to show for example only the results containing/starting with "640"