Average GPS coordinates for postcode 355-890: 36.395, 126.663
Listing cities:
>> Cheongra-myeon/청라면 355-890, Chungcheongnam-do/충남, Boryeong-si/보령시, GPS coordinates: 36.39454,126.66343
Listing cities:
>> Cheongra-myeon/청라면 355-890, Chungcheongnam-do/충남, Boryeong-si/보령시, GPS coordinates: 36.39454,126.66343