| name | type | Area (m²) | capital city | Country | continent | population (people) |
|---|---|---|---|---|---|---|
| Acklins | District | 389,000,000 | The Bahamas | America | 560 | |
| Agdam District | District | 1,150,000,000 | Azerbaijan | Asia | 175,600 | |
| Agdash District | District | 1,050,000,000 | Azerbaijan | Asia | 98,600 | |
| Aghjabadi District | District | 1,760,000,000 | Azerbaijan | Asia | 122,649 | |
| Agstafa District | District | 1,503,699,968 | Azerbaijan | Asia | 80,500 |