Prosečne GPS koordinate za poštanski broj 690-756: 33.379, 126.566
Spisak gradova:
>> Ara 1(il)-dong/아라1동 690-756, Jeju-do/제주, Jeju-si/제주시, Jejudaehakgyo/제주대학교, GPS koordinate: 33.3785,126.56613
Spisak gradova:
>> Ara 1(il)-dong/아라1동 690-756, Jeju-do/제주, Jeju-si/제주시, Jejudaehakgyo/제주대학교, GPS koordinate: 33.3785,126.56613