| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ikizce | city | Adiyaman | Turkey | 37.79 | 38.84 | 1709 | 4168 |
| Ilicak | city | Adiyaman | Turkey | 37.56 | 38.15 | 1669 | 4172 |
| Imalı | city | Adiyaman | Turkey | 38.13 | 39.14 | 5029 | 4165 |
| Ince | city | Adiyaman | Turkey | 37.55 | 37.83 | 2509 | 4356 |
| Incebag | city | Adiyaman | Turkey | 37.69 | 38.43 | 2509 | 4031 |
| Inceler | city | Adiyaman | Turkey | 37.77 | 38.43 | 2076 | 6335 |
| Indere | city | Adiyaman | Turkey | 37.81 | 38.25 | 2509 | 63015 |
| Isafakili | city | Adiyaman | Turkey | 37.75 | 37.52 | 2844 | 3987 |
| Islamkoy | city | Adiyaman | Turkey | 37.70 | 38.55 | 1916 | 4172 |
| Izce | city | Adiyaman | Turkey | 38.05 | 38.43 | 3507 | 4172 |
| Izci | city | Adiyaman | Turkey | 38.05 | 38.43 | 3507 | 4172 |
| Izollu | city | Adiyaman | Turkey | 37.69 | 37.93 | 2660 | 18722 |
| Iğdır Devlet Üretme Çiftliği | city | Adiyaman | Turkey | 39.79 | 44.62 | 2687 | 2968 |