区域列表
- 343-822 - Seokpori/정곡리, Songak-myeon/송악면, Dangjin-gun/당진군, Chungcheongnam-do/충남
- 343-820 - Songak-myeon/송악면, Dangjin-gun/당진군, Chungcheongnam-do/충남
- 343-823 - Wolgokri/한진리, Songak-myeon/송악면, Dangjin-gun/당진군, Chungcheongnam-do/충남
- 343-824 - Yeongcheonri/영천리, Songak-myeon/송악면, Dangjin-gun/당진군, Chungcheongnam-do/충남