Shipping to Poland Via Germany!?

Created recently a shpping plan, was then informed the shipping details, see below:

Amazon Fulfilment Center
WRO5 via: Finsterwalder Transport und Logistik GmbH
Schieferstraße 16
Halle (Saale), Saxony-Anhalt 06126
DE (WRO5)

After lots of (failed) phone calls Amazon explained, the shipment is going to Germany, Amazon logistics will then transport the goods to WR05 which is in Poland. GREAT!

Now Ive tried a number of trasnport companies, who have tried booking in, on the Amazon portal to WR05 only to be given a Polish delivery address, but the delivery is in Germany!!???

Called Amazon UK and in De, noone has a clue!!! They all promise to get back to me but nothing so far.

Any ideas?

Thanks in advance.