This chart is in German, but most of the terms should be clear. The top half of the chart are the net payers of existing fiscal transfers within the EU, Germany being the largest, followed by Italy, France, and the Netherlands. The biggest net beneficiaries are on the bottom half, with Greece in first place, followed by Poland, and Spain.
Note that these sums from 2008 are in total euros and not on a per capita basis within the EU and not the euro zone.
(Hat tip Daniel)
Source: FAZ