Hetano Segami
ヘタノ瀬上
31°47′N 129°48′E
31°47′N 129°48′E
Chart
Nearest islands
- Nakakoshiki Island3.0 km
- Nakajima5.6 km
- Kamikoshikijima9.4 km
- Shimokoshikijima12 km
Also in Koshikijima Islands

Shimokoshikijima
66 km²▲ 604 m
Major islands
Kamikoshikijima
44.2 km²▲ 423 m
Major islands

Nakakoshiki Island
7.3 km²▲ 296 m
Minor islands
Nakajima
0.34 km²▲ 114 m
Minor islands
Sources
Facts
- Geometry, areas and high points: OpenStreetMap contributors (ODbL), Copernicus GLO-30, via Talus.
- Talus