Coordinate GPS medie per codice postale 121-891: 37.555, 126.955

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lista delle città :
>> Ahyeon-dong/아현동 121-891, Seoul/서울, Mapo-gu/마포구, 490-599/490-599, coordinate GPS: 37.55466,126.95517
>> Ahyeon-dong/아현동 121-891, Seoul/서울, Mapo-gu/마포구, 636-637/636-637, coordinate GPS: 37.55467,126.95518
>> Ahyeon-dong/아현동 121-891, Seoul/서울, Mapo-gu/마포구, 651-681/651-681, coordinate GPS: 37.55472,126.95523
>> Ahyeon-dong/아현동 121-891, Seoul/서울, Mapo-gu/마포구, San 7-8/산7-8, coordinate GPS: 37.55463,126.95514