常州 Jōshū
常陸国 Hitachi province
Relations
| Role | Entry | Location | ||
|---|---|---|---|---|
| Neighbouring | 下総国 Shimōsa province | 下総国 Shimōsa province | ||
| Neighbouring | 下野国 Shimotsuke province | 下野国 Shimotsuke province | ||
| Neighbouring | 陸奥国 Mutsu province | 陸奥国 Mutsu province | ||