| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ostrovnaja | city | Omskaya Oblast' | Russia | 56.35 | 72.15 | 314 | 298 |
| Ostrovnaya | city | Kamchatskiy Kray | Russia | 53.25 | 159.57 | 108 | 0 |
| Ostrovnaya | city | Krasnoyarskiy Kray | Russia | 56.73 | 90.53 | 830 | 298 |
| Ostrovnaya | city | Omskaya Oblast' | Russia | 56.35 | 72.15 | 314 | 298 |
| Ostrovnaya | city | Amurskaya Oblast' | Russia | 53.53 | 126.97 | 830 | 0 |
| Ostrovnaya | city | Sverdlovskaya Oblast' | Russia | 57.86 | 61.15 | 830 | 1713 |
| Ostrovno | city | Leningradskaya Oblast' | Russia | 58.63 | 29.32 | 177 | 0 |
| Ostrovno | city | Novgorodskaya Oblast' | Russia | 58.33 | 35.00 | 830 | 298 |
| Ostrovno | city | Tverskaya Oblast' | Russia | 58.02 | 34.97 | 830 | 150 |
| Ostrovno | city | Pskovskaya Oblast' | Russia | 56.15 | 29.06 | 830 | 596 |
| Ostrovno | city | Pskovskaya Oblast' | Russia | 56.36 | 28.54 | 830 | 596 |
| Ostrovno | city | Pskovskaya Oblast' | Russia | 56.33 | 28.83 | 830 | 596 |
| Ostrovnoe | city | Chukotskiy Avtonomnyy Okrug | Russia | 68.11 | 164.17 | 370 | 0 |
| Ostrovnojus | city | Murmanskaya Oblast' | Russia | 68.05 | 39.51 | 36 | 0 |
| Ostrovnojė | city | Kaliningradskaya Oblast' | Russia | 55.14 | 21.66 | 45 | 1341 |
| Ostrovnovo | city | Kirovskaya Oblast' | Russia | 58.45 | 51.63 | 830 | 447 |
| Ostrovnoy | city | Orenburgskaya Oblast' | Russia | 51.65 | 55.93 | 367 | 557 |
| Ostrovnoy | city | Khanty-Mansiyskiy Avtonomnyy Okrug-Yugra | Russia | 60.87 | 75.33 | 131 | 0 |
| Ostrovnoy | city | Amurskaya Oblast' | Russia | 54.37 | 125.79 | 2509 | 0 |
| Ostrovnoy | city | Orenburgskaya Oblast' | Russia | 53.13 | 52.16 | 830 | 447 |
| Ostrovnoy | city | Primorskiy Kray | Russia | 45.81 | 135.29 | 830 | 149 |
| Ostrovnoy | city | Murmanskaya Oblast' | Russia | 68.05 | 39.51 | 36 | 0 |
| Ostrovnoya | city | Khanty-Mansiyskiy Avtonomnyy Okrug-Yugra | Russia | 60.87 | 75.33 | 131 | 0 |
| Ostrovnoye | city | Amurskaya Oblast' | Russia | 50.33 | 130.80 | 830 | 149 |
| Ostrovnoye | city | Chukotskiy Avtonomnyy Okrug | Russia | 68.11 | 164.17 | 370 | 0 |
| Ostrovnoye | city | Kurganskaya Oblast' | Russia | 55.34 | 63.83 | 830 | 596 |
| Ostrovnoye | city | Kurganskaya Oblast' | Russia | 55.22 | 66.78 | 387 | 596 |
| Ostrovnoye | city | Kamchatskiy Kray | Russia | 53.25 | 159.57 | 108 | 0 |
| Ostrovnoye | city | Altayskiy Kray | Russia | 52.70 | 81.73 | 830 | 894 |
| Ostrovnoye | city | Orenburgskaya Oblast' | Russia | 51.65 | 55.93 | 367 | 557 |
| Ostrovnoye | city | Kaliningradskaya Oblast' | Russia | 55.14 | 21.66 | 45 | 1341 |
| Ostrovnoye | city | Sverdlovskaya Oblast' | Russia | 56.97 | 61.24 | 830 | 389 |
| Ostrovnoï | city | Murmanskaya Oblast' | Russia | 68.05 | 39.51 | 36 | 0 |
| Ostrovnya | city | Bryanskaya Oblast' | Russia | 53.74 | 33.30 | 830 | 1551 |
| Ostrovnya | city | Novgorodskaya Oblast' | Russia | 57.47 | 32.27 | 196 | 308 |
| Ostrovnya | city | Pskovskaya Oblast' | Russia | 58.83 | 28.06 | 104 | 447 |