| name | type | Area (m²) | capital city | Country | continent | population (people) |
|---|---|---|---|---|---|---|
| Ashgabat | Special administrative status | 470,000,000 | Turkmenistan | Asia | 1,031,992 | |
| Asunción | Special administrative status | 117,000,000 | Paraguay | America | 542,023 | |
| Bamako | Special administrative status | 252,000,000 | Mali | Africa | 1,690,471 | |
| Bangkok | Special administrative status | 1,568,737,024 | Thailand | Asia | 8,280,925 | |
| Bangui | Special administrative status | 67,000,000 | Central African Republic | Africa | 734,350 |