Question 1

What are the coordinates of Seongnam-si?

Accepted Answer

WGS84 latitude 37.419930°, longitude 127.126290°. In DMS: 37° 25′ 11.75″ N, 127° 7′ 34.64″ E.

Question 2

What are the KATEC / UTM-K coordinates?

Accepted Answer

Current Korean standard UTM-K (EPSG:5179): X=966932.44 Y=1935708.74. Legacy Kakao/Naver KATEC (EPSG:5181): X=211179.17 Y=435624.94.

Question 3

How do I open Seongnam-si in Kakao or Google Maps?

Accepted Answer

Use the "Open in Kakao Maps" / "Open in Google Maps" buttons on the page. The URL encodes the coordinate directly so no search is needed.

Question 4

What's nearby?

Accepted Answer

The page lists the 6 nearest places by Haversine distance. Click any item to navigate to that place's page.

Question 5

Where is this coordinate data from?

Accepted Answer

Public coordinates from Wikidata (Q42108) and Kakao place data; administrative divisions use the city/county/district office location.

Question 6

Can I measure distance from Seongnam-si to elsewhere?

Accepted Answer

Yes — the "Open Distance Calculator" link pre-fills Seongnam-si as the starting coordinate. Enter the destination to see distance and bearing instantly.

Seongnam-si

📍 4 Coordinate Formats

🧭 Nearby Places (closest first)

📚 Source / External

📍 4 Coordinate Formats

🧭 Nearby Places (closest first)

📚 Source / External

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