Keskimääräinen GPS-koordinaatit postinumero 370-863: 36.256, 127.931

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Listatut kaupungit:
>> Hwanggan-myeon/황간면 370-863, Chungcheongbuk-do/충북, Yeongdong-gun/영동군, Namseongri/난곡리, GPS-koordinaatit: 36.25641,127.93083
>> Hwanggan-myeon/황간면 370-863, Chungcheongbuk-do/충북, Yeongdong-gun/영동군, Nangokri/남성리, GPS-koordinaatit: 36.2564,127.93082
>> Hwanggan-myeon/황간면 370-863, Chungcheongbuk-do/충북, Yeongdong-gun/영동군, Umaeri/우매리, GPS-koordinaatit: 36.25638,127.9308