Hello,
We have over 8,000 suppliers in our directory, situated all over the globe!
Most suppliers will ship to USA, UK, Australia, New Zealand and Canada and they generally list all the countries they ship to in their FAQ or Shipping Help section.
The shipping rate mostly depends on the total weight of your order and the destination, so it's quite unlikely for a supplier to provide you with a quote without knowing the product to be shipped- unless the suppliers have a flat shipping rate.