Prosečne GPS koordinate za poštanski broj 690-750: 33.441, 126.539
Spisak gradova:
>> Odeung-dong/오등동 690-750, Jeju-do/제주, Jeju-si/제주시, Jejugyodoso/제주교도소, GPS koordinate: 33.44126,126.53924
Spisak gradova:
>> Odeung-dong/오등동 690-750, Jeju-do/제주, Jeju-si/제주시, Jejugyodoso/제주교도소, GPS koordinate: 33.44126,126.53924