壱州 Isshū
壱岐国 Iki province
Relations
| Role | Entry | Location | ||
|---|---|---|---|---|
| Ferry | 長門国 Nagato province | 長門国 Nagato province | ||
| Ferry | 筑前国 Chikuzen province | 筑前国 Chikuzen province | ||
| Ferry | 対馬国 Tsushima province | 対馬国 Tsushima province | ||
| Ferry | 肥前国 Hizen province | 肥前国 Hizen province | ||