| name | office head of government | Mayor | image | Area (m²) | date founded | Elevation (m) | Country | administrative division | continent | latitude (°) | waterbody | longitude (°) | Website | population (people) | Demonym | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Osmaniye |  | 3,188,999,936 | 128 | Turkey | Osmaniye | Asia | 37.0750007629 | 36.2500000000 | website | 264,373 | Map | |||||
| Düziçi | 460,000,000 | 390 | Turkey | Osmaniye | Asia | 37.2430572510 | 36.4566650391 | website | 43,048 | Map | ||||||
| Hasanbeyli | 762 | Turkey | Osmaniye | Asia | 37.1330566406 | 36.5536117554 | website | 5,341 | Map | |||||||
| Kadirli |  | 1,075,200,000 | Turkey | Osmaniye | Asia | 37.3697204590 | 36.0999984741 | website | 124,053 | Map | ||||||
| Sumbas | 406,400,000 | 85 | Turkey | Osmaniye | Asia | 37.4430541992 | 36.0322227478 | website | 14,308 | Map |