Rumoi-shi, former subprefecture of Hokkaido, Japan (1897-2010).
There are 1 city/town in Rumoi-shi, 12. The largest city of Rumoi-shi is Rumoi with a population of 20,841.
Rumoi, City in Hokkaido, Japan
List of cities, towns, neighborhoods & other populated places in Rumoi-shi.
| City Name | Title | Population |
|---|---|---|
| Rumoi | City in Hokkaido, Japan | 20,841 |
