Coordinate GPS medie per codice postale 20220: 43.027, -2.328

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lista delle città :
>> Aztiria 20220, Pais Vasco, Guipúzcoa, coordinate GPS: 43.0334,-2.3108
>> Brinkola 20220, Pais Vasco, Guipúzcoa, coordinate GPS: 43.0192,-2.3354
>> Telleriarte 20220, Pais Vasco, Guipúzcoa, coordinate GPS: 43.0293,-2.339