Prosečne GPS koordinate za poštanski broj 600-603: 36.821, 126.256
Spisak gradova:
>> Busanucheguksaseoham/부산우체국사서함 600-603, Busan/부산, Jung-gu/중구, 300-399/300-399, GPS koordinate: 36.82063,126.25583
Spisak gradova:
>> Busanucheguksaseoham/부산우체국사서함 600-603, Busan/부산, Jung-gu/중구, 300-399/300-399, GPS koordinate: 36.82063,126.25583