Coordinate GPS medie per codice postale 20100: 43.297, -1.902

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lista delle città :
>> Errenteria 20100, Pais Vasco, Guipúzcoa, coordinate GPS: 43.3119,-1.9023
>> Landarbaso 20100, Pais Vasco, Guipúzcoa, coordinate GPS: 43.2582,-1.9067
>> Lezo 20100, Pais Vasco, Guipúzcoa, coordinate GPS: 43.3214,-1.8974