| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Orach | city | Targovishte | Bulgaria | 43.12 | 26.20 | 1669 | 1490 |
| Orahova | city | Blagoevgrad | Bulgaria | 41.90 | 23.12 | 1217 | 3200 |
| Oraman | city | Burgas | Bulgaria | 42.80 | 27.53 | 321 | 5739 |
| Oranovo | city | Blagoevgrad | Bulgaria | 41.90 | 23.12 | 1217 | 3200 |
| Oranowo | city | Blagoevgrad | Bulgaria | 41.90 | 23.12 | 1217 | 3200 |
| Oratsch | city | Targovishte | Bulgaria | 43.12 | 26.20 | 1669 | 1490 |