Prosečne GPS koordinate za poštanski broj 690-826: 33.493, 126.529
Spisak gradova:
>> Ido 2(i)-dong/이도2동 690-826, Jeju-do/제주, Jeju-si/제주시, 700-1029/700-1029, GPS koordinate: 33.49296,126.52911
Spisak gradova:
>> Ido 2(i)-dong/이도2동 690-826, Jeju-do/제주, Jeju-si/제주시, 700-1029/700-1029, GPS koordinate: 33.49296,126.52911