| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Oy Bulaq | city | Velayat-e Sar-e Pol | Afghanistan | 36.3980556 | 67.1622222 | 6076 | 7950 |
| Oy Bulāq | city | Velayat-e Sar-e Pol | Afghanistan | 36.3980556 | 67.1622222 | 6076 | 7950 |
| Oy Mad | city | Velayat-e Badghis | Afghanistan | 34.9333333 | 63.0333333 | 3070 | 1288 |
| Oyun | city | Velayat-e Ghowr | Afghanistan | 34.0247222 | 63.8863889 | 7618 | 1736 |
| Oyūn | city | Velayat-e Ghowr | Afghanistan | 34.0247222 | 63.8863889 | 7618 | 1736 |
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