1.
Edo Castle
- Condition: Other Buildings
- Castle Type: Flatland
- Prefecture: Tokyo
- Historical Site: Special Historic Site
- Historical Value: Top 100
- Historical Value: has Important Cultural Properties
- Rating:
★
★
★
★
- Visited: 2012
2.
Goryokaku Fort
- Condition: Other Buildings
- Castle Type: Flatland
- Prefecture: Hokkaido
- Historical Site: Special Historic Site
- Historical Value: Top 100
- Rating:
★
★
★
- Visited: 2002
3.
Nagoya Castle
- Condition: Reconstructed
- Castle Type: Flatland
- Prefecture: Aichi
- Historical Site: Special Historic Site
- Historical Value: Top 100
- Historical Value: has Important Cultural Properties
- Rating:
★
★
★
★
- Visited: 2004
4.
Osaka Castle
- Condition: Reconstructed
- Castle Type: Flatland
- Prefecture: Osaka
- Historical Site: Special Historic Site
- Historical Value: Top 100
- Historical Value: has Important Cultural Properties
- Rating:
★
★
★
★
- Visited: 2012
5.
Yoshinogari
- Condition: Other Buildings
- Castle Type: Flatland
- Prefecture: Saga
- Historical Site: Special Historic Site
- Historical Value: Top 100
- Rating:
★
★
★
★
- Visited: Viewer Donated
5 Castles