Průměrné GPS souřadnice pro psČ 343-826: 36.932, 126.744
Seznam měst:
>> Songak-myeon/송악면 343-826, Chungcheongnam-do/충남, Dangjin-gun/당진군, Dowonri/도원리, GPS souřadnice: 36.93183,126.7442
>> Songak-myeon/송악면 343-826, Chungcheongnam-do/충남, Dangjin-gun/당진군, Jeondaeri/전대리, GPS souřadnice: 36.93181,126.74418
>> Songak-myeon/송악면 343-826, Chungcheongnam-do/충남, Dangjin-gun/당진군, Jungheungri/중흥리, GPS souřadnice: 36.93194,126.74431
Seznam měst:
>> Songak-myeon/송악면 343-826, Chungcheongnam-do/충남, Dangjin-gun/당진군, Dowonri/도원리, GPS souřadnice: 36.93183,126.7442
>> Songak-myeon/송악면 343-826, Chungcheongnam-do/충남, Dangjin-gun/당진군, Jeondaeri/전대리, GPS souřadnice: 36.93181,126.74418
>> Songak-myeon/송악면 343-826, Chungcheongnam-do/충남, Dangjin-gun/당진군, Jungheungri/중흥리, GPS souřadnice: 36.93194,126.74431