This is the 11701st most frequent Korean word.
남한강
Namhangang: The South Han River in South Korea.
Here, '남한강' identifies a geographical location and subject in the sentence.
남한강은 한국의 주요 강 중 하나입니다.
The Namhan River is one of Korea's major rivers.
In this sentence, '남한강' is a destination, showing its function in travel.
서울에서 차를 타고 남한강까지 가는 데 두 시간이 걸립니다.
It takes two hours to drive from Seoul to the Namhan River.
Here, '남한강' serves as a referential point to describe locations near it.