Prosečne GPS koordinate za poštanski broj 139-800: 37.631, 127.094

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Spisak gradova:
>> Gongreung 2(i)-dong/공릉2동 139-800, Seoul/서울, Nowon-gu/노원구, 133/133, GPS koordinate: 37.63115,127.09362
>> Gongreung 2(i)-dong/공릉2동 139-800, Seoul/서울, Nowon-gu/노원구, 170-173/170-173, GPS koordinate: 37.63118,127.09365
>> Gongreung 2(i)-dong/공릉2동 139-800, Seoul/서울, Nowon-gu/노원구, 208-271/208-271, GPS koordinate: 37.63115,127.09362
>> Gongreung 2(i)-dong/공릉2동 139-800, Seoul/서울, Nowon-gu/노원구, 25-123/25-123, GPS koordinate: 37.63116,127.09363