Tadayra n Ḍḍelɛa d tadayra deg tmurt n Lezzayer, tettiki deg twilayt n Um Lebwaqi. Ma d tajumma-ines tesɛa azal n 401 km². Tamanaɣt ines d tamdint n ḍḍelɛaTadayra-a tebḍa ɣef 2 n tɣiwanin:

Tadayra n Ḍḍelɛa

Ansa
Carte
 35°30′N 7°30′E / 35.5°N 7.5°E / 35.5; 7.5Coordinates: 35°30′N 7°30′E / 35.5°N 7.5°E / 35.5; 7.5
Awanek anayanLezzayer
TawilaytTawilayt n Um Lebwaqi

Tamanaɣt Ḍḍelɛa
Tarakalt
Tajumma 401 km²