- Asia5 objects
- East Asia5 objects
- Japan5 objects
- Honshū, Japan4 objects
- Japanese archipelago, Japan4 objects
- Kantō region, Honshu, Japan3 objects
- South Kantō, Kanto region, Honshu3 objects
- Tōkyō Metropolis, South Kanto, Kanto region2 objects
- Itabashi, Tokyo Metropolis, South Kanto1 objects
- Kanagawa Prefecture, South Kanto, Kanto region1 objects
- Kuroya, Saitama / Aichi Prefecture, Japan1 objects
- Nakadai, Itabashi, Tokyo Metropolis1 objects
- Yokohama shellmound, Yokohama, Kanagawa Prefecture1 objects
- Yokohama, Kanagawa Prefecture, South Kanto1 objects
- Ōmori shellmound, Shinagawa Disctrict, Tokyo Metropolis1 objects