Gjennomsnittlig GPS-koordinater for postnummer 21800: 32.38, -115.029

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Notering byer:
>> Coahuila Km 57 21800, Baja California, Mexicali, GPS-koordinater: 32.3803,-115.0286
>> Elias 21800, Baja California, Mexicali, GPS-koordinater: 32.3611,-115.0061
>> Hindu 21800, Baja California, Mexicali, GPS-koordinater: 32.3803,-115.0286
>> Silva 21800, Baja California, Mexicali, GPS-koordinater: 32.3994,-115.0511
>> Silva Noroeste 21800, Baja California, Mexicali, GPS-koordinater: 32.3803,-115.0286
>> Zacatecas 21800, Baja California, Mexicali, GPS-koordinater: 32.3803,-115.0286