備州 Bishū
備中国 Bitchū province
Relations
| Role | Entry | Location | ||
|---|---|---|---|---|
| Neighbouring | 美作国 Mimasaka province | 美作国 Mimasaka province | ||
| Neighbouring | 備前国 Bizen province | 備前国 Bizen province | ||
| Neighbouring | 伯耆国 Hōki province | 伯耆国 Hōki province | ||
| Neighbouring | 備後国 Bingo province | 備後国 Bingo province | ||
| Ferry | 淡路国 Awaji province | 淡路国 Awaji province | ||
| Ferry | 讃岐国 Sanuki province | 讃岐国 Sanuki province | ||
| Ferry | 播磨国 Harima province | 播磨国 Harima province | ||
| Ferry | 安芸国 Aki province | 安芸国 Aki province | ||
| Ferry | 伊予国 Iyo province | 伊予国 Iyo province | ||