| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Օլիվարես | city | Andalucia | Spain | 37.42 | -6.16 | 830 | 25696 |
| Օլվերա | city | Andalucia | Spain | 36.93 | -5.27 | 1669 | 8629 |
| Օխակաստրո | city | La Rioja | Spain | 42.35 | -3.00 | 2598 | 907 |
| Օրիուելա | city | Comunitat Valenciana | Spain | 38.08 | -0.94 | 65 | 30480 |