| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Opan | city | Stara Zagora | Bulgaria | 42.22 | 25.70 | 830 | 1645 |
| Opan | city | Kirovskaya Oblast' | Russia | 57.83 | 50.23 | 830 | 596 |
| Opanabu | city | Milne Bay | Papua New Guinea | -10.03 | 149.72 | 2762 | 1490 |
| Opanaek | city | Nusa Tenggara Timur | Indonesia | -9.57 | 124.49 | 1669 | 7681 |
| Opanake | city | Sabaragamuwa | Sri Lanka | 6.61 | 80.62 | 830 | 47053 |
| Opanasiv | city | Kyyivs'ka Oblast' | Ukraine | 50.77 | 31.09 | 328 | 3348 |
| Opanasov | city | Kyyivs'ka Oblast' | Ukraine | 50.77 | 31.09 | 328 | 3348 |
| Opanayaka | city | Sabaragamuwa | Sri Lanka | 6.61 | 80.62 | 830 | 47053 |
| Opanayakegoda | city | Sabaragamuwa | Sri Lanka | 6.62 | 80.64 | 1669 | 40301 |
| Opancarci | city | Serbia | 42.43 | 22.14 | 4189 | 5811 | |
| Opancha | city | Dobrich | Bulgaria | 43.48 | 27.78 | 951 | 4503 |
| Opanci | city | Splitsko-Dalmatinska Zupanija | Croatia | 43.48 | 16.98 | 1669 | 1724 |
| Opanci | city | Ohrid | Macedonia | 41.18 | 20.87 | 3349 | 8218 |
| Opanda | city | Kogi | Nigeria | 7.83 | 7.47 | 406 | 11026 |
| Opanda | city | Enugu | Nigeria | 6.80 | 7.09 | 830 | 14273 |
| Opande | city | Oyo | Nigeria | 7.58 | 3.75 | 830 | 10474 |
| Opandha | city | Kogi | Nigeria | 7.83 | 7.47 | 406 | 11026 |
| Opanec | city | Dobrich | Bulgaria | 43.48 | 27.78 | 951 | 4503 |
| Opanets | city | Dobrich | Bulgaria | 43.48 | 27.78 | 951 | 4503 |
| Opanets | city | Pleven | Bulgaria | 43.45 | 24.57 | 196 | 48974 |
| Opanez | city | Pleven | Bulgaria | 43.45 | 24.57 | 196 | 48974 |
| Opang | city | Maluku Utara | Indonesia | -0.77 | 127.33 | 0 | 1237 |
| Opang | city | Jawa Barat | Indonesia | -6.96 | 107.13 | 2509 | 109197 |
| Opang | city | Northern Samar | Philippines | 12.43 | 125.05 | 9 | 22068 |
| Opanhāl | city | Karnataka | India | 16.15 | 76.25 | 1669 | 20561 |
| Opaniškis | city | Ukmerge | Lithuania | 55.34 | 24.95 | 400 | 1118 |
| Opankwa | city | Ebonyi | Nigeria | 6.53 | 8.35 | 403 | 19274 |
| Opano | city | Northern Samar | Philippines | 12.43 | 125.05 | 9 | 22068 |
| Opantez | city | Pleven | Bulgaria | 43.45 | 24.57 | 196 | 48974 |
| Opantscha | city | Dobrich | Bulgaria | 43.48 | 27.78 | 951 | 4503 |
| Opanuz | city | Kutahya | Turkey | 39.48 | 29.36 | 3349 | 3129 |
| Opanöz | city | Kutahya | Turkey | 39.48 | 29.36 | 3349 | 3129 |
| Opanözü | city | Kutahya | Turkey | 39.48 | 29.36 | 3349 | 3129 |
| Opančine | city | Serbia | 43.22 | 19.65 | 3349 | 5143 |