讃州 Sanshū
讃岐国 Sanuki province
Relations
| Role | Entry | Location | ||
|---|---|---|---|---|
| Ferry | 淡路国 Awaji province | 淡路国 Awaji province | ||
| Neighbouring | 阿波国 Awa province | 阿波国 Awa province | ||
| Neighbouring | 伊予国 Iyo province | 伊予国 Iyo province | ||
| Ferry | 播磨国 Harima province | 播磨国 Harima province | ||
| Ferry | 備前国 Bizen province | 備前国 Bizen province | ||
| Ferry | 備中国 Bitchū province | 備中国 Bitchū province | ||
| Ferry | 備後国 Bingo province | 備後国 Bingo province | ||
| Ferry | 安芸国 Aki province | 安芸国 Aki province | ||