| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Odong | city | Propinsi Sulawesi Selatan | Indonesia | -2.3433333 | 119.9322222 | 4832 | 6697 |
| Ojo | city | Propinsi Sulawesi Selatan | Indonesia | -3.2463889 | 120.0863889 | 925 | 6704 |
| Okula | city | Propinsi Sulawesi Selatan | Indonesia | -1.2408333 | 122.8791667 | 521 | 2911 |
| Onan | city | Propinsi Sulawesi Selatan | Indonesia | -3.12 | 118.7838889 | 423 | 3962 |
| Onang | city | Propinsi Sulawesi Selatan | Indonesia | -3.12 | 118.7838889 | 423 | 3962 |
| Ondoondola | city | Propinsi Sulawesi Selatan | Indonesia | -1.2263889 | 122.4441667 | 400 | 4662 |
| Ongko | city | Propinsi Sulawesi Selatan | Indonesia | -3.7508333 | 119.6486111 | 144 | 37792 |
| Ongkoe | city | Propinsi Sulawesi Selatan | Indonesia | -3.7508333 | 119.6486111 | 144 | 37792 |
| Ongkoe | city | Propinsi Sulawesi Selatan | Indonesia | -3.9533333 | 119.9419444 | 226 | 13892 |
| Onondowa | city | Propinsi Sulawesi Selatan | Indonesia | -2.1261111 | 120.2983333 | 4140 | 6697 |
| Orong | city | Propinsi Sulawesi Selatan | Indonesia | -2.9727778 | 119.3716667 | 3986 | 18191 |
| Osango | city | Propinsi Sulawesi Selatan | Indonesia | -2.9502778 | 119.3605556 | 3818 | 18191 |
| Osapende | city | Propinsi Sulawesi Selatan | Indonesia | -1.4944444 | 122.8513889 | 419 | 4019 |