Prosečne GPS koordinate za poštanski broj 618-816: 35.112, 128.841
Spisak gradova:
>> Songjeong-dong/송정동 618-816, Busan/부산, Gangseo-gu/강서구, 1-1454/1-1454, GPS koordinate: 35.11158,128.8414
Spisak gradova:
>> Songjeong-dong/송정동 618-816, Busan/부산, Gangseo-gu/강서구, 1-1454/1-1454, GPS koordinate: 35.11158,128.8414