| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Petrou | city | Ipeiros | Greece | 39.30 | 21.27 | 2509 | 1474 |
| Petroudhia | city | Lefkosia | Cyprus | 35.10 | 32.72 | 1177 | 335 |
| Petroudia | city | Lefkosia | Cyprus | 35.10 | 32.72 | 1177 | 335 |
| Petroukro | city | Vallee du Bandama | Cote D'Ivoire (Ivory Coast) | 7.39 | -5.63 | 830 | 4307 |
| Petroules | city | Dytiki Ellada | Greece | 37.76 | 21.32 | 55 | 15240 |
| Petrouli | city | Thessalia | Greece | 39.54 | 21.47 | 4189 | 381 |
| Petroulídes | city | Kriti | Greece | 35.38 | 24.20 | 147 | 4009 |
| Petroulídhes | city | Kriti | Greece | 35.38 | 24.20 | 147 | 4009 |
| Petroun | city | Komi | Russia | 66.48 | 60.73 | 183 | 0 |
| Petrounion | city | Attiki | Greece | 36.32 | 22.94 | 830 | 866 |
| Petroupec | city | Stredocesky Kraj | Czech Republic | 49.81 | 14.76 | 1669 | 7296 |
| Petroupetz | city | Stredocesky Kraj | Czech Republic | 49.81 | 14.76 | 1669 | 7296 |
| Petroupim | city | Stredocesky Kraj | Czech Republic | 49.81 | 14.75 | 1174 | 8585 |
| Petroupoli | city | Attiki | Greece | 38.04 | 23.68 | 331 | 612187 |
| Petroupolis | city | Attiki | Greece | 38.04 | 23.68 | 331 | 612187 |
| Petrousa | city | Anatoliki Makedonia kai Thraki | Greece | 41.19 | 24.02 | 830 | 5992 |
| Petrouts | city | Chernivets'ka Oblast' | Ukraine | 48.03 | 25.72 | 1213 | 4777 |