Prosečne GPS koordinate za poštanski broj 612-778: 35.178, 129.176
Spisak gradova:
>> Jwa 4(sa)-dong/좌4동 612-778, Busan/부산, Haeundae-gu/해운대구, Dongbuapateu/동부아파트, GPS koordinate: 35.17803,129.17611
Spisak gradova:
>> Jwa 4(sa)-dong/좌4동 612-778, Busan/부산, Haeundae-gu/해운대구, Dongbuapateu/동부아파트, GPS koordinate: 35.17803,129.17611