| A | Alpenland | Mi | Mitte | S | Schlesien |
| B | Berlin-Brundenburg | Nm | Nordmark | Sa | Sachsen |
| BO | Bayerische Ostmark (always in capital letters) | Nrh | Niederrhein | Sm | Sudmark |
| Do | Donau | Ns | Niedersachsen | Su | Sudeten |
| Fr | Franken | No | Nordsee | Sw | Sudwest |
| Ha | Hansa | NW | Hilfswerk Nord-West | Th | Thuringen |
| He | Hessen | Om | Ostmark | W | Feldherrenhalle |
| Ho | Hochland (always stamped to the far right) | Ost | Ostland | Wf | Westfalen |
| Kp | Kurpfalz | P | Pommern | Wm | Westmark |
