Tadayra n Beṭṭiwa d tadayra deg tmurt n Lezzayer, tettiki deg twilayt n Wehran. Ma d tajumma-ines tesɛa azal n 197,01 km². Tamanaɣt ines d tamdint n beṭṭiwaTadayra-a tebḍa ɣef 3 n tɣiwanin:

Tadayra n Beṭṭiwa

Ansa
Carte
 35°48′17″N 0°15′34″W / 35.804711°N 0.259572°W / 35.804711; -0.259572Coordinates: 35°48′17″N 0°15′34″W / 35.804711°N 0.259572°W / 35.804711; -0.259572
Awanek anayanLezzayer
TawilaytTawilayt n Wehran

Tamanaɣt Beṭṭiwa
Tarakalt
Tajumma 197,01 km²