| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ostab | city | Khorasan-e Jonubi | Iran | 32.74 | 59.13 | 6709 | 596 |
| Ostabat | city | Aquitaine | France | 43.26 | -1.07 | 830 | 1520 |
| Ostabat-Asme | city | Aquitaine | France | 43.26 | -1.07 | 830 | 1520 |
| Ostabo | city | Rogaland | Norway | 59.42 | 5.93 | 2509 | 73 |
| Ostabo | city | Rogaland | Norway | 59.11 | 5.81 | 32 | 1601 |