| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| オトイネップ | city | Hokkaido | Japan | 44.73 | 142.26 | 190 | 447 |
| オトイネップ | city | Hokkaido | Japan | 44.61 | 142.89 | 111 | 741 |
| オトガセ | city | Kumamoto | Japan | 32.88 | 131.01 | 1968 | 10862 |
| オトガワ | city | Kumamoto | Japan | 32.54 | 130.80 | 984 | 2223 |
| オトク前旗 | city | Nei Mongol | China | 38.18 | 107.48 | 4409 | 596 |
| オトク旗 | city | Nei Mongol | China | 39.09 | 107.98 | 4530 | 447 |
| オトザカ | city | Aomori | Japan | 40.40 | 141.39 | 830 | 7857 |
| オトシベ | city | Hokkaido | Japan | 44.70 | 142.80 | 65 | 792 |
| オトベ | city | Aomori | Japan | 40.80 | 141.25 | 72 | 6434 |
| オトモ | city | Aomori | Japan | 40.71 | 140.41 | 65 | 56048 |
| オトモ | city | Iwate | Japan | 40.18 | 141.26 | 1072 | 7992 |
| オトモチョウ | city | Iwate | Japan | 38.99 | 141.69 | 288 | 13816 |
| オトラドヌイ | city | Samarskaya Oblast' | Russia | 53.38 | 51.35 | 252 | 57820 |
| オトラント | city | Puglia | Italy | 40.15 | 18.50 | 0 | 3512 |
| オトリーコリ | city | Umbria | Italy | 42.42 | 12.48 | 334 | 7163 |
| オトロズニー | city | Chukotskiy Avtonomnyy Okrug | Russia | 65.12 | 172.80 | 259 | 0 |