Geographic location
Fukushima
28
Antarctic
6
Pacific
6
Okhotsk
4
The Antarctic
4
Arctic
3
Ongul
2
Ongul Island
2
Prince Olav Coast
2
Antarctic Ocean
1
Arctic Ocean
1
Barne
1
Cape Barne
1
Cape Royds
1
East Antarctica
1
East Ongul Island
1
Gerlache
1
Gordienko
1
Greenland
1
Indian
1
Kasumi Rock
1
Kattegat
1
Nicholson
1
Norway
1
Pillar
1
Ross Island
1
Royds
1
Shinnan Rocks
1
Svalbard
1
Zhongshan
1
Zhongshan Station
1