| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Okamika | city | Euskadi | Spain | 43.33 | -2.53 | 830 | 9691 |
| Okariz | city | Euskadi | Spain | 42.84 | -2.36 | 2509 | 3619 |
| Okina | city | Euskadi | Spain | 42.76 | -2.59 | 3349 | 6306 |
| Okoizta | city | Euskadi | Spain | 42.97 | -2.71 | 2076 | 1276 |
| Okoizta / Acosta | city | Euskadi | Spain | 42.97 | -2.71 | 2076 | 1276 |