Prosečne GPS koordinate za poštanski broj 573-851: 36.037, 126.863
Spisak gradova:
>> Napo-myeon/나포면 573-851, Jeollabuk-do/전북, Gunsan-si/군산시, Jangsangri/나포리, GPS koordinate: 36.03658,126.86272
>> Napo-myeon/나포면 573-851, Jeollabuk-do/전북, Gunsan-si/군산시, Napori/장상리, GPS koordinate: 36.03655,126.86269
Spisak gradova:
>> Napo-myeon/나포면 573-851, Jeollabuk-do/전북, Gunsan-si/군산시, Jangsangri/나포리, GPS koordinate: 36.03658,126.86272
>> Napo-myeon/나포면 573-851, Jeollabuk-do/전북, Gunsan-si/군산시, Napori/장상리, GPS koordinate: 36.03655,126.86269