Southeast Europe and Asia Minor, largely. These areas produced (and continue to produce) tobacco, especially the aromatic "Oriental" varieties, which was a major source of invaluable foreign currency in the pre-WW2 period. The whole region was occupied by the Axis (Yugoslavia), allied with them (Bulgaria) or neutral (Turkey, right up to the last few months of the war).

Source: Mary Neuburger, Balkan Smoke: Tobacco and the Making of Modern Bulgaria

There is a prior post in this sub about Nazi efforts to discourage smoking, with brief mention of local brands they were receiving as rations.

Mods please remove if you don't consider this helpful ...

Edit: credit to comment by /u/estherke in linked post.