Gjennomsnittlig GPS-koordinater for postnummer 430273: 6.158, 6.785
Notering byer:
>> Onitsha 430273, Anambra, Onitsha, GRA I, GPS-koordinater: 6.15800, 6.78450
>> Onitsha 430273, Anambra, Onitsha, GRA II, GPS-koordinater: 6.15800, 6.78450
>> Onitsha 430273, Anambra, Onitsha, GRA III, GPS-koordinater: 6.15800, 6.78450
Notering byer:
>> Onitsha 430273, Anambra, Onitsha, GRA I, GPS-koordinater: 6.15800, 6.78450
>> Onitsha 430273, Anambra, Onitsha, GRA II, GPS-koordinater: 6.15800, 6.78450
>> Onitsha 430273, Anambra, Onitsha, GRA III, GPS-koordinater: 6.15800, 6.78450