Gjennomsnittlig GPS-koordinater for postnummer 89340: 48.322, 3.087

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Notering byer:
>> Champigny 89340, Bourgogne, Yonne, Arrondissement de Sens, GPS-koordinater: 48.3167,3.1333
>> Chaumont 89340, Bourgogne, Yonne, Arrondissement de Sens, GPS-koordinater: 48.3219,3.1058
>> Saint-Agnan 89340, Bourgogne, Yonne, Arrondissement de Sens, GPS-koordinater: 48.3058,3.0512
>> Villeblevin 89340, Bourgogne, Yonne, Arrondissement de Sens, GPS-koordinater: 48.3245,3.0804
>> Villeneuve-la-Guyard 89340, Bourgogne, Yonne, Arrondissement de Sens, GPS-koordinater: 48.3409,3.0618