Prosečne GPS koordinate za poštanski broj 565-831: 35.792, 127.244

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Spisak gradova:
>> Sanggwan-myeon/상관면 565-831, Jeollabuk-do/전북, Wanju-gun/완주군, Machiri/마치리, GPS koordinate: 35.79159,127.2437
>> Sanggwan-myeon/상관면 565-831, Jeollabuk-do/전북, Wanju-gun/완주군, Uiamri/의암리, GPS koordinate: 35.79159,127.2437