Prosečne GPS koordinate za poštanski broj 697-821: 33.31, 126.582
Spisak gradova:
>> Sanghyo-dong/상효동 697-821, Jeju-do/제주, Seogwipo-si/서귀포시, San 1-100/산1-100, GPS koordinate: 33.31012,126.58241
Spisak gradova:
>> Sanghyo-dong/상효동 697-821, Jeju-do/제주, Seogwipo-si/서귀포시, San 1-100/산1-100, GPS koordinate: 33.31012,126.58241