| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Ōwada | city | Saitama-ken | Japan | 35.8 | 139.55 | 124 | 299050 |
| Ōwada | city | Chiba-ken | Japan | 35.7166667 | 140.1 | 65 | 139668 |
| Ōwada | city | Ibaraki-ken | Japan | 36.0833333 | 140.3166667 | 65 | 40265 |
| Ōwada | city | Hokkaido | Japan | 43.9166667 | 141.7 | 232 | 7341 |
| Ōwan | city | Okinawa-ken | Japan | 26.3666667 | 127.75 | 3 | 37628 |
| Ōwani | city | Aomori-ken | Japan | 40.5186111 | 140.5705556 | 528 | 17417 |
| Ōwata | city | Ibaraki-ken | Japan | 36.0833333 | 140.3166667 | 65 | 40265 |
| Ōwatari | city | Yamanashi-ken | Japan | 35.8333333 | 138.4833333 | 2860 | 24024 |
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