| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ota-kutsukake | city | Oita | Japan | 33.49 | 131.57 | 830 | 7639 |
| Ota-shigai | city | Hokkaido | Japan | 43.08 | 144.80 | 131 | 1276 |
| Ota-shinden | city | Niigata | Japan | 36.96 | 138.67 | 1824 | 6981 |
| Ota-vas' | city | Komi | Russia | 66.23 | 60.18 | 196 | 0 |
| Ota-vas’ | city | Komi | Russia | 66.23 | 60.18 | 196 | 0 |