| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ögmundarstaðir | city | Nordhurland Vestra | Iceland | 65.67 | -19.59 | 65 | 272 |
| Öldubakki | city | Nordhurland Vestra | Iceland | 65.98 | -19.94 | 0 | 0 |
| Örlygsstaðasel | city | Nordhurland Vestra | Iceland | 65.95 | -20.30 | 390 | 25 |
| Örlygsstaðir | city | Nordhurland Vestra | Iceland | 65.92 | -20.35 | 62 | 0 |
| Öxl | city | Nordhurland Vestra | Iceland | 65.53 | -20.33 | 830 | 0 |