| population | |
| Aralik Ilcesi | 20133 |
| Besni Ilcesi | 77404 |
| Celikhan Ilcesi | 15387 |
| Gerger Ilcesi | 16416 |
| population | |
| Goelbasi Ilcesi | 47406 |
| Kahta Ilcesi | 117865 |
| Merkez | 279037 |
| Samsat Ilcesi | 9180 |
| population | |
| Sincik Ilcesi | 18750 |
| Tut Ilcesi | 10697 |
 | Adıyaman Airport | ~ 19.36 km |
| Şanlıurfa GAP Airport | ~ 66.18 km |
| Malatya Erhaç Airport | ~ 77.46 km |
| Gaziantep International Airport | ~ 112.32 km |
| Kahramanmaraş Airport | ~ 116.54 km |
| Elazığ Airport | ~ 130.58 km |
| Diyarbakır Airport | ~ 172.11 km |
 | Aleppo International Airport | ~ 196.85 km |
| Mardin Airport | ~ 218.14 km |
