| population | |
| Obshtina Ardino | 12792 |
| Obshtina Chernoochene | 8791 |
| Obshtina Dzhebel | 8441 |
| population | |
| Obshtina Kardzhali | 68727 |
| Obshtina Kirkovo | 21254 |
| Obshtina Krumovgrad | 17081 |
| population | |
| Obshtina Momchilgrad | 15787 |
 | Malevo Airfield | ~ 40.24 km |
| Plovdiv International Airport | ~ 76.57 km |
 | Alexandroupoli Democritus Airport | ~ 87.11 km |
| Stara Zagora Airport | ~ 95.55 km |
| Kavala Alexander the Great International Airport | ~ 96.90 km |
| Bezmer Air Base | ~ 127.54 km |
 | Gökçeada Airport | ~ 152.53 km |
| Çanakkale Airport | ~ 176.26 km |
| Limnos Airport | ~ 180.48 km |
