Prosečne GPS koordinate za poštanski broj 23021: 36.881, 7.49

---

Spisak gradova:
>> Ain Dalia 23021, Annaba, GPS koordinate: 36.8807,7.4897
>> Boughamadsa 23021, Annaba, GPS koordinate: 36.8807,7.4897
>> El Mardja 23021, Annaba, GPS koordinate: 36.8807,7.4897
>> El Marouana 23021, Annaba, GPS koordinate: 36.8807,7.4897
>> El Mitissa 23021, Annaba, GPS koordinate: 36.8807,7.4897
>> Gridjima 23021, Annaba, GPS koordinate: 36.8807,7.4897
>> Oued El Aneb 23021, Annaba, GPS koordinate: 36.8807,7.4897
>> Ouichaoua 23021, Annaba, GPS koordinate: 36.8807,7.4897