| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Petrovsk Air Base | airport | 52.27 | 45.39 | 679 | 0 | ||
| Petrovsk Zabaikal'skiy | city | Zabaykal'skiy Kray | Russia | 51.28 | 108.84 | 2509 | 39254 |
| Petrovsk Zabaikal’skiy | city | Zabaykal'skiy Kray | Russia | 51.28 | 108.84 | 2509 | 39254 |
| Petrovsk i Saratov oblast | city | Saratovskaya Oblast' | Russia | 52.31 | 45.39 | 830 | 34502 |