| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Opoya | city | Guyane | French Guiana | 3.37 | -54.05 | 295 | 0 |
| Opoyengo | city | Congo (Dem. Republic of The)-(Zaire) | -3.73 | 18.21 | 1161 | 2533 | |
| Opoyki | city | Kirovskaya Oblast' | Russia | 57.83 | 47.80 | 351 | 351 |
| Opoykovo | city | Orlovskaya Oblast' | Russia | 52.44 | 35.41 | 830 | 1607 |
| Opoyonem | city | Lagunes | Cote D'Ivoire (Ivory Coast) | 5.40 | -4.57 | 265 | 7003 |
| Opoyounem | city | Lagunes | Cote D'Ivoire (Ivory Coast) | 5.40 | -4.57 | 265 | 7003 |
| Opoyouneme | city | Lagunes | Cote D'Ivoire (Ivory Coast) | 5.40 | -4.57 | 265 | 7003 |