| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Pacific City | city | Oregon | United States | 45.20 | -123.96 | 39 | |
| Pacific Palisades | city | Oregon | United States | 44.84 | -124.05 | 98 | |
| Paisley | city | Oregon | United States | 42.69 | -120.55 | 4399 | |
| Paradise | city | Oregon | United States | 45.94 | -117.22 | 4189 | |
| Paradise Park | city | Oregon | United States | 45.32 | -122.38 | 344 | |
| Paris | city | Oregon | United States | 44.25 | -123.77 | 977 | |
| Paris (historical) | city | Oregon | United States | 43.94 | -117.33 | 2509 | |
| Park Place | city | Oregon | United States | 45.38 | -122.58 | 196 | |
| Parkdale | city | Oregon | United States | 45.52 | -121.60 | 1860 | |
| Parker | city | Oregon | United States | 44.77 | -123.20 | 200 | |
| Parkersburg | city | Oregon | United States | 43.14 | -124.34 | 200 | |
| Parkersville (historical) | city | Oregon | United States | 44.69 | -118.42 | 5052 | |
| Parkrose | city | Oregon | United States | 45.56 | -122.56 | 200 | |
| Patton | city | Oregon | United States | 45.45 | -123.14 | 200 | |
| Paulina | city | Oregon | United States | 44.13 | -119.96 | 4189 | |
| Peak (historical) | city | Oregon | United States | 44.55 | -123.54 | 1200 | |
| Peck | city | Oregon | United States | 42.90 | -123.54 | 1000 | |
| Pedee | city | Oregon | United States | 44.75 | -123.41 | 400 | |
| Peel | city | Oregon | United States | 43.26 | -123.03 | 866 | |
| Pelican City | city | Oregon | United States | 42.25 | -121.80 | 4199 | |
| Pendair Heights | city | Oregon | United States | 45.69 | -118.84 | 1158 | |
| Pendleton | city | Oregon | United States | 45.67 | -118.79 | 1197 | |
| Peoria | city | Oregon | United States | 44.45 | -123.21 | 252 | |
| Perdue (historical) | city | Oregon | United States | 42.94 | -123.07 | 1669 | |
| Perry | city | Oregon | United States | 45.35 | -118.17 | 2916 | |
| Perrydale | city | Oregon | United States | 45.04 | -123.26 | 200 | |
| Perrydale (historical) | city | Oregon | United States | 42.32 | -122.94 | 1669 | |
| Persist (historical) | city | Oregon | United States | 42.77 | -122.61 | 3349 | |
| Petersburg | city | Oregon | United States | 45.61 | -121.08 | 830 | |
| Philomath | city | Oregon | United States | 44.54 | -123.37 | 298 | |
| Phoenix | city | Oregon | United States | 42.28 | -122.82 | 1669 | |
| Piedmont | city | Oregon | United States | 45.57 | -122.67 | 200 | |
| Pilot Rock | city | Oregon | United States | 45.48 | -118.83 | 1758 | |
| Pine | city | Oregon | United States | 44.86 | -117.09 | 3349 | |
| Pine City | city | Oregon | United States | 45.58 | -119.42 | 1246 | |
| Pine Creek | city | Oregon | United States | 44.95 | -116.88 | 2509 | |
| Pine Grove | city | Oregon | United States | 45.11 | -121.36 | 2509 | |
| Pine Grove | city | Oregon | United States | 45.65 | -121.51 | 830 | |
| Pine Grove | city | Oregon | United States | 42.18 | -121.67 | 4199 | |
| Pine Hollow | city | Oregon | United States | 45.24 | -121.29 | 1801 | |
| Pinehurst | city | Oregon | United States | 42.12 | -122.37 | 3592 | |
| Pioneer | city | Oregon | United States | 44.65 | -123.87 | 200 | |
| Pioneer City (historical) | city | Oregon | United States | 44.64 | -123.86 | 200 | |
| Pistol River | city | Oregon | United States | 42.28 | -124.39 | 200 | |
| Pittsburg | city | Oregon | United States | 45.90 | -123.15 | 830 | |
| Placer | city | Oregon | United States | 42.63 | -123.32 | 1669 | |
| Plainview (historical) | city | Oregon | United States | 45.61 | -122.87 | 410 | |
| Pleasant Hill | city | Oregon | United States | 43.97 | -122.93 | 830 | |
| Pleasant Home | city | Oregon | United States | 45.46 | -122.34 | 830 | |
| Pleasant Valley | city | Oregon | United States | 42.56 | -123.39 | 1099 | |
| Pleasant Valley | city | Oregon | United States | 45.37 | -123.80 | 203 | |
| Pleasant Valley | city | Oregon | United States | 44.67 | -117.63 | 4189 | |
| Plevna (historical) | city | Oregon | United States | 42.14 | -121.91 | 4199 | |
| Plum Trees | city | Oregon | United States | 42.81 | -124.36 | 200 | |
| Plush | city | Oregon | United States | 42.41 | -119.90 | 4491 | |
| Pocahontas (historical) | city | Oregon | United States | 44.81 | -117.97 | 3736 | |
| Point Terrace | city | Oregon | United States | 44.01 | -123.91 | 226 | |
| Pokegama (historical) | city | Oregon | United States | 42.04 | -122.22 | 4189 | |
| Pondosa | city | Oregon | United States | 45.01 | -117.64 | 3369 | |
| Port Orford | city | Oregon | United States | 42.75 | -124.50 | 0 | |
| Porter Creek | city | Oregon | United States | 43.11 | -123.52 | 830 | |
| Porterville (historical) | city | Oregon | United States | 44.80 | -118.40 | 5029 | |
| Portland | city | Oregon | United States | 45.52 | -122.68 | 200 | |
| Portland Heights | city | Oregon | United States | 45.51 | -122.70 | 830 | |
| Portland i Oregon | city | Oregon | United States | 45.52 | -122.68 | 200 | |
| Portlandas | city | Oregon | United States | 45.52 | -122.68 | 200 | |
| Portlandia | city | Oregon | United States | 45.52 | -122.68 | 200 | |
| Portlando | city | Oregon | United States | 45.52 | -122.68 | 200 | |
| Portlend | city | Oregon | United States | 45.52 | -122.68 | 200 | |
| Portlenda | city | Oregon | United States | 45.52 | -122.68 | 200 | |
| Post | city | Oregon | United States | 44.16 | -120.49 | 3398 | |
| Potter Mill (historical) | city | Oregon | United States | 42.05 | -122.25 | 4189 | |
| Powell Butte | city | Oregon | United States | 44.25 | -121.02 | 3349 | |
| Powell Valley | city | Oregon | United States | 45.49 | -122.39 | 830 | |
| Powellhurst | city | Oregon | United States | 45.50 | -122.54 | 259 | |
| Power City | city | Oregon | United States | 45.91 | -119.30 | 830 | |
| Powers | city | Oregon | United States | 42.88 | -124.07 | 400 | |
| Prairie City | city | Oregon | United States | 44.46 | -118.71 | 3595 | |
| Pratum | city | Oregon | United States | 44.96 | -122.88 | 200 | |
| Prescott | city | Oregon | United States | 46.05 | -122.89 | 200 | |
| Princeton (historical) | city | Oregon | United States | 43.25 | -118.58 | 4199 | |
| Prineville | city | Oregon | United States | 44.30 | -120.83 | 3349 | |
| Progress | city | Oregon | United States | 45.46 | -122.78 | 200 | |
| Promise | city | Oregon | United States | 45.84 | -117.54 | 3415 | |
| Prospect | city | Oregon | United States | 42.75 | -122.49 | 2526 | |
| Prosper | city | Oregon | United States | 43.15 | -124.37 | 95 | |
| Provolt | city | Oregon | United States | 42.29 | -123.23 | 1669 | |
| Putnam (historical) | city | Oregon | United States | 44.78 | -123.28 | 331 |