Prosečne GPS koordinate za poštanski broj 690-703: 33.456, 126.496
Spisak gradova:
>> Yeon-dong/연동 690-703, Jeju-do/제주, Jeju-si/제주시, Jejuteukbyeoljachidogyoyukcheong/제주특별자치도교육청, GPS koordinate: 33.45592,126.49593
Spisak gradova:
>> Yeon-dong/연동 690-703, Jeju-do/제주, Jeju-si/제주시, Jejuteukbyeoljachidogyoyukcheong/제주특별자치도교육청, GPS koordinate: 33.45592,126.49593