The Geographical report allows you to get a global view of your feedback based on the locations.

By default, the conutry is taken using the IP address of Feedback participants.
Using any locational context attributes that you've set, you'll be able to record feedback to the exact location that you have for your participants.

Select a question in the top right to look at locational results just for that question, then select a key location to focus on, and 'View Feedback' for just this particular location in the Feedback page.