Gjennomsnittlig GPS-koordinater for postnummer 355-763: 36.31, 126.518
Notering byer:
>> Sinheuk-dong/신흑동 355-763, Chungcheongnam-do/충남, Boryeong-si/보령시, Yuseongsanhoapateu/유성산호아파트, GPS-koordinater: 36.30984,126.51763
Notering byer:
>> Sinheuk-dong/신흑동 355-763, Chungcheongnam-do/충남, Boryeong-si/보령시, Yuseongsanhoapateu/유성산호아파트, GPS-koordinater: 36.30984,126.51763


