You can set up any number of shipping zones for your store. A
shipping zone is an area which has its own shipping price levels.
Countries and state records will be mapped to the appropriate
shipping zone later. At the simplest, you might want a 'home' zone
for orders in your own country, a 'regional' zone for countries
nearby, and a 'rest of world' zone for everywhere else, for
example.
If you want to subdivide your own
country into various shipping zones, you can do this by having
multiple regional 'country' records each mapped to their own
shipping zone. So for example, a store in the UK might decide to
have three shipping zones within the
UK:
United Kingdom -
Mainland
United Kingdom - Highlands and
Islands
United Kingdom - Northern
Ireland
You would then need to have three
corresponding 'country' records, each of which is mapped to its
appropriate shipping zone.