Shipment zones and customizing countries can be done in the following method, however the most simplest way to customize shipping methods by country is to utilize the easyRates "Country exceptions" setting.

Check out the details here.

With this, the shipping for other places around the world can be selected.

Choosing which shipment method to display depending on the zone is now possible as well.

After the above has been configured, this product will only be available to users who have checked out with an address in Europe.
If an address outside of Europe is selected, the following message will be displayed.