| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ольвера | city | Andalucia | Spain | 36.93 | -5.27 | 1669 | 8629 |
| Ольвиополь | city | Omskaya Oblast' | Russia | 54.52 | 71.26 | 390 | 617 |
| Ольвисайм | city | Alsace | France | 48.70 | 7.67 | 830 | 17593 |
| Ольвісайм | city | Alsace | France | 48.70 | 7.67 | 830 | 17593 |