Coordinate GPS medie per codice postale 121-862: 37.555, 126.955

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lista delle città :
>> Ahyeon-dong/아현동 121-862, Seoul/서울, Mapo-gu/마포구, 270-279/270-279, coordinate GPS: 37.55465,126.95516
>> Ahyeon-dong/아현동 121-862, Seoul/서울, Mapo-gu/마포구, 457-489/457-489, coordinate GPS: 37.55464,126.95515
>> Ahyeon-dong/아현동 121-862, Seoul/서울, Mapo-gu/마포구, 611-630/611-630, coordinate GPS: 37.55461,126.95512