Gjennomsnittlig GPS-koordinater for postnummer 330-922: 36.655, 127.137

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Notering byer:
>> Gwangdeok-myeon/광덕면 330-922, Chungcheongnam-do/충남, Dongnam-gu Cheonan-si/천안시 동남구, Daepyeongri/대평리, GPS-koordinater: 36.65518,127.13662
>> Gwangdeok-myeon/광덕면 330-922, Chungcheongnam-do/충남, Dongnam-gu Cheonan-si/천안시 동남구, Haengjeongri/무학리, GPS-koordinater: 36.65509,127.13653
>> Gwangdeok-myeon/광덕면 330-922, Chungcheongnam-do/충남, Dongnam-gu Cheonan-si/천안시 동남구, Muhakri/신덕리, GPS-koordinater: 36.65516,127.1366
>> Gwangdeok-myeon/광덕면 330-922, Chungcheongnam-do/충남, Dongnam-gu Cheonan-si/천안시 동남구, Sindeokri/원덕리, GPS-koordinater: 36.65514,127.13658
>> Gwangdeok-myeon/광덕면 330-922, Chungcheongnam-do/충남, Dongnam-gu Cheonan-si/천안시 동남구, Wondeokri/행정리, GPS-koordinater: 36.65511,127.13655