Calculate route from Gongdeok (Seoul, South Korea) to Seongnam-si (Gyeonggi-do, South Korea).
The flight distance (as the crow flies) between Gongdeok and Seongnam-si is 20.2 km.
Roadmap (route) to go from Gongdeok to Seongnam-si detailed above, you can also see the course layout on the map.
While doing trip Gongdeok - Seongnam-si by car, the calculated route ends at a distance , or more straight.