Chungcheongnam-do, South Korea · Asia
Seosan sits on the route: 25 minutes from Tangjin.
Seosan is in Chungcheongnam-do, South Korea, with about 74,000 people. You drive on the right here. The nearest town is Tangjin, about 20 km away.
Seosan (Korean: 서산; Korean pronunciation: [sʰʌ.san]) is a city in South Chungcheong Province, South Korea, with a population of roughly 175,000 according to the 2017 census. Located at the northwestern end of South Chungcheong Province, it is bounded by Dangjin, Naepo New Town, Yesan-gun and Hongseong-gun on theRead more
east, Taean-gun and the Yellow Sea on the west, 125 km (78 mi) south of Seoul, 159 km (99 mi) northwest of Daejeon and 34 km (21 mi) northwest of Naepo New Town. Seosan is the hub of transportation on the west coast where the Seohaean Expressway, Daejeon-Dangjin Expressway, and National Highways No. 29, 32, 38, and 45 intersect.
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Seosan is in Chungcheongnam-do, South Korea, about 20 km from Tangjin.
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Essential numbers in South Korea
Tourist helpline (English): 1330.
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