| Annam and Tonkin |
|
| Antarctica |
|
| Antigua and Barbuda |
|
| Argentina |
|
| Argentina, Buenos Aires |
|
| Argentina, Córdoba |
|
| Argentina, Corrientes |
|
| Arizona (AZ) |
|
| Arkansas (AR) |
|
| Armenia |
|
| Artsakh (Nagorno-Karabakh) |
|
| Aruba |
|
| Ascension Island |
|
| Ashmore and Cartier Islands |
|
| Australia |
|
| Australian Antarctic Territory (AAT) |
|
| Australian States |
|
| Austria |
|
| Austria - Offices Abroad, Occupations |
|
| Austria- Local Liberation Issues 1945 |
|