| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Toyoiwa | city | Hokkaido | Japan | 45.48 | 141.97 | 6 | 3419 |
| Toyoiwa-ishidazaka | city | Akita | Japan | 39.67 | 140.11 | 85 | 67162 |
| Toyoiwa-oyama | city | Akita | Japan | 39.63 | 140.13 | 82 | 39184 |
| Toyoiwa-toyomaki | city | Akita | Japan | 39.65 | 140.12 | 137 | 63598 |
| Toyoizumi | city | Hokkaido | Japan | 44.96 | 142.30 | 101 | 596 |