계섬
37°05′N 125°58′E
37°05′N 125°58′E
Chart
Nearest islands
- Baegado2.1 km
- Seongap-do9.3 km
- Mungapdo15 km
- Deokjeokdo22 km
- Soya-do23 km
- Seonmi-do25 km
Also in Deokjeok islands

Deokjeokdo
21.8 km²▲ 314 m
Major islands
Seongap-do
4.2 km²▲ 352 m
Major islands
Mungapdo
3.7 km²▲ 278 m
Major islands
Soya-do
3.4 km²▲ 152 m
Major islands
Daeijakdo
3 km²▲ 189 m
Major islands
Baegado
2.3 km²▲ 144 m
Minor islands
Soijak-do
1.6 km²▲ 159 m
Minor islands
Seonmi-do
1.4 km²▲ 220 m
Minor islands
Sources
Facts
- Geometry, areas and high points: OpenStreetMap contributors (ODbL), Copernicus GLO-30, via Talus.
- Talus