第二海堡 (japan-kanto)
Type: natural=coastline
Coordinates: 35.311848073675755, 139.7422138212722
Area: 0.04286071875 km²
OSM tags:
name: 第二海堡
name:en: Second Kaiho
name:ja: 第二海堡
natural: coastline
place: island
source: YahooJapan/ALPSMAP