| Name of the place | CERL ID of a place | Country | Longitude | Latitude | |
|---|---|---|---|---|---|
| Prato | cnl00012958 | Italy | 11.1 | 43.88 | |
| Preetz | cnl00029821 | Germany | — | — | |
| Preßburg | cnl00050627 | Slovakia | 17.12 | 48.1491666666667 | |
| Prešov | cnl00016481 | — | 21.25 | 49.0 | |
| Preston (Lancashire) | cnl00003226 | England | -2.7 | 53.7666666666667 | |
| Preuilly | cnl00021451 | France | 2.1775 | 47.0958 | |
| Preußen | cnl00035721 | Germany | — | — | |
| Princeton (New Jersey) | cnl00004285 | United States | -74.65 | 40.35 | |
| Proszowice | cnl00032946 | Poland | 20.3 | 50.2 | |
| Provence | cnl00027421 | France | — | — | |
| Provins (Seine et Marne) | cnl00012993 | France | 3.29972222222222 | 48.5497222222222 | |
| Przemysl | cnl00004289 | Poland | 22.773889 | 49.786111 | |
| Pudsey | cnl00024400 | — | — | — | |
| Puebla de los Angeles | cnl00027927 | Mexico | -98.2016666666667 | 19.0430555555556 | |
| Puebla de Montalban | cnl00019925 | Spain | -4.35888888888889 | 39.8716666666667 | |
| Puerto de la Cruz | cnl00038895 | — | -16.5486111111111 | 28.4138888888889 | |
| Puerto Rico | cnl00001629 | United States | -66.105721 | 18.466333 | |
| Puget-Théniers | cnl00022138 | France | 6.8942 | 43.9569 | |
| Purmerend | cnl00016328 | Netherlands | 4.95 | 52.5 | |
| Purmerland | — | Netherlands | 4.921667 | 52.478056 | |
| Putney (London) | cnl00000675 | England | -0.220555555555556 | 51.4644444444444 | |
| Puy-de-Dôme | cnl00028027 | France | — | — | |
| Québec | cnl00027476 | Canada | -71.2194444444444 | 46.81 | |
| Quedlinburg | cnl00013035 | Germany | 11.15 | 51.78 | |
| Querfurt | cnl00006269 | Germany | 11.5994444444444 | 51.3830555555556 |