| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Оксино | city | Nenetskiy Avtonomnyy Okrug | Russia | 67.58 | 52.19 | 59 | 0 |
| Ома | city | Nenetskiy Avtonomnyy Okrug | Russia | 66.64 | 46.49 | 95 | 0 |
| Ортино | city | Nenetskiy Avtonomnyy Okrug | Russia | 68.05 | 54.13 | 16 | 0 |
| Осколково | city | Nenetskiy Avtonomnyy Okrug | Russia | 67.96 | 53.74 | 9 | 0 |
| Оська-Миш | city | Nenetskiy Avtonomnyy Okrug | Russia | 67.15 | 56.67 | 249 | 0 |