| Termen/ Term | Nr. apariții/ No. occurrences |
| OCEANUL ATLANTIC | 3 |
| OCEANUL INDIAN | 1 |
| OCEANUL PACIFIC | 1 |
| OCNA DE FIER | 6 |
| OEWEY LAKE | 1 |
| OGLANIC | 7 |
| OGLANIC(ZONA) | 4 |
| OGLANICULUI | 1 |
| OLIVA | 1 |
| OMIJA | 1 |
| OPRISENI | 1 |
| ORANGE CITY | 1 |
| ORASUL NOU | 1 |
| ORTOAIA | 1 |
| OSTRA | 1 |
| OTA | 1 |
| OWGARRA | 6 |
| OZIERI | 1 |
| P.GROHOTIS | 1 |
| PADIS | 1 |
| PALEMBANG | 14 |
| PALTINIS | 3 |
| PANACI | 1 |
| PANALI | 1 |
| PANTELIMON | 3 |
| PARAMARIBO | 1 |
| PARNAGUA | 1 |
| PASSAU | 1 |
| PAWLOGRAD | 1 |
| PESTERA CLOSANI | 1 |
| PESTERA IALOMITEI | 1 |
| PESTERA TOPOLNITA | 11 |
| PESTERA YVANELO PIEORA | 1 |
| PETRICICA | 1 |
| PETROASA | 1 |
| PETROPOLIS | 1 |
| PEYREBELLE | 1 |
| PFITSCH TIROL | 1 |
| PIATRA CLOSANILOR | 2 |
| PIATRA CRAIULUI | 7 |
| PIATRA NEAMT | 1 |
| PIATRA ZIMBRULUI | 1 |
| PIC D'OURTHIZAT | 1 |
| PIC DU MIDI | 1 |
| PICIORUL PODULUI LUI TRAIAN | 3 |
| PICIORUL STEJARU | 5 |
| PICO DE URBION | 1 |
| PICOS DE EUROPA | 2 |
| PICOS DE URBION | 1 |
| PIETRICICA | 19 |