| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Pacpacac | city | Province of La Union | Philippines | 16.65 | 120.3833333 | 538 | 55640 |
| Pacpaco | city | Province of La Union | Philippines | 16.6166667 | 120.4166667 | 616 | 55849 |
| Padan | city | Province of La Union | Philippines | 16.7 | 120.4333333 | 1706 | 33336 |
| Padayao | city | Province of La Union | Philippines | 16.7711111 | 120.4594444 | 269 | 29997 |
| Pagbennecan | city | Province of La Union | Philippines | 16.8166667 | 120.3833333 | 262 | 63298 |
| Pagdalagan | city | Province of La Union | Philippines | 16.5666667 | 120.3166667 | 72 | 42222 |
| Pagdalagan | city | Province of La Union | Philippines | 16.5833333 | 120.3166667 | 98 | 42222 |
| Pagdalagan Norte | city | Province of La Union | Philippines | 16.5833333 | 120.3166667 | 98 | 42222 |
| Pagdalagan Sur | city | Province of La Union | Philippines | 16.5666667 | 120.3166667 | 72 | 42222 |
| Pagdalagon Norte | city | Province of La Union | Philippines | 16.5833333 | 120.3166667 | 98 | 42222 |
| Pagdaraoan | city | Province of La Union | Philippines | 16.6333333 | 120.3166667 | 177 | 32039 |
| Pagdildilan | city | Province of La Union | Philippines | 16.6333333 | 120.3833333 | 892 | 55640 |
| Pagleddegan | city | Province of La Union | Philippines | 16.8166667 | 120.4 | 288 | 63298 |
| Pagudpud | city | Province of La Union | Philippines | 16.6166667 | 120.3166667 | 180 | 40566 |
| Palina | city | Province of La Union | Philippines | 16.3333333 | 120.45 | 246 | 49584 |
| Palintocang | city | Province of La Union | Philippines | 16.5575 | 120.3397222 | 305 | 69382 |
| Palugsi-Limmansangan | city | Province of La Union | Philippines | 16.5333333 | 120.3333333 | 150 | 35788 |
| Palugsi-LimmansaƱgan | city | Province of La Union | Philippines | 16.5333333 | 120.3333333 | 150 | 35788 |
| Pandan | city | Province of La Union | Philippines | 16.7333333 | 120.35 | 193 | 36805 |
| Pangpang | city | Province of La Union | Philippines | 16.7166667 | 120.35 | 154 | 36805 |
| Panicsican | city | Province of La Union | Philippines | 16.6666667 | 120.3333333 | 242 | 19660 |
| Pantar Norte | city | Province of La Union | Philippines | 16.8344444 | 120.4152778 | 246 | 54837 |
| Pantar Sur | city | Province of La Union | Philippines | 16.8333333 | 120.4 | 236 | 63298 |
| Pao | city | Province of La Union | Philippines | 16.8 | 120.4333333 | 291 | 50876 |
| Pao Norte | city | Province of La Union | Philippines | 16.6333333 | 120.4 | 984 | 55640 |
| Pao Sur | city | Province of La Union | Philippines | 16.6 | 120.3833333 | 269 | 71400 |
| Pappa | city | Province of La Union | Philippines | 16.5166667 | 120.4333333 | 298 | 65865 |
| Paraoir | city | Province of La Union | Philippines | 16.8227778 | 120.3375 | 6 | 44794 |
| Paratang | city | Province of La Union | Philippines | 16.35 | 120.35 | 144 | 59686 |
| Paratang | city | Province of La Union | Philippines | 16.9 | 120.4 | 6 | 36762 |
| Paratong | city | Province of La Union | Philippines | 16.35 | 120.35 | 144 | 59686 |
| Paratong | city | Province of La Union | Philippines | 16.9 | 120.4 | 6 | 36762 |
| Paratong Norte | city | Province of La Union | Philippines | 16.9 | 120.4 | 6 | 36762 |
| Paratong Sur | city | Province of La Union | Philippines | 16.9 | 120.4166667 | 157 | 46993 |
| Parian | city | Province of La Union | Philippines | 16.6 | 120.3166667 | 144 | 40566 |
| Parian | city | Province of La Union | Philippines | 16.505 | 120.3194444 | 101 | 35788 |
| Parian Este | city | Province of La Union | Philippines | 16.5333333 | 120.3333333 | 150 | 35788 |
| Parian Oeste-Pudoc | city | Province of La Union | Philippines | 16.5333333 | 120.3333333 | 150 | 35788 |
| Parigayos | city | Province of La Union | Philippines | 16.8227778 | 120.3375 | 6 | 44794 |
| Paringao | city | Province of La Union | Philippines | 16.5716667 | 120.3241667 | 157 | 42222 |
| Paringaor | city | Province of La Union | Philippines | 16.5716667 | 120.3241667 | 157 | 42222 |
| Paringdor | city | Province of La Union | Philippines | 16.5666667 | 120.3166667 | 72 | 42222 |
| Patac | city | Province of La Union | Philippines | 16.2833333 | 120.3833333 | 147 | 31519 |
| Patpata | city | Province of La Union | Philippines | 16.8166667 | 120.4166667 | 262 | 50876 |
| Payocpoc Noreste | city | Province of La Union | Philippines | 16.5 | 120.3333333 | 164 | 29394 |
| Payocpoc Noroeste | city | Province of La Union | Philippines | 16.5 | 120.3333333 | 164 | 29394 |
| Payocpoc Sur | city | Province of La Union | Philippines | 16.4944444 | 120.3280556 | 108 | 29394 |
| Pias | city | Province of La Union | Philippines | 16.6333333 | 120.35 | 328 | 53792 |
| Pias | city | Province of La Union | Philippines | 16.6166667 | 120.3666667 | 580 | 67229 |
| Pico | city | Province of La Union | Philippines | 16.6166667 | 120.4 | 711 | 71400 |
| Pidpid | city | Province of La Union | Philippines | 16.4 | 120.4 | 252 | 64489 |
| Pila | city | Province of La Union | Philippines | 16.8358333 | 120.3633333 | 200 | 38323 |
| Pongpong | city | Province of La Union | Philippines | 16.2988889 | 120.3955556 | 246 | 62993 |
| Pongpong | city | Province of La Union | Philippines | 16.5833333 | 120.4833333 | 1968 | 45920 |
| Ponpong | city | Province of La Union | Philippines | 16.2988889 | 120.3955556 | 246 | 62993 |
| Poro | city | Province of La Union | Philippines | 16.6069444 | 120.2905556 | 3 | 13752 |
| Poto | city | Province of La Union | Philippines | 16.6069444 | 120.2905556 | 3 | 13752 |
| Pottot | city | Province of La Union | Philippines | 16.5833333 | 120.3333333 | 252 | 42222 |
| Pugil | city | Province of La Union | Philippines | 16.8 | 120.5 | 1312 | 17299 |
| Pugo | city | Province of La Union | Philippines | 16.5333333 | 120.3333333 | 150 | 35788 |
| Pugo | city | Province of La Union | Philippines | 16.3225 | 120.4708333 | 295 | 35266 |
| Puguil | city | Province of La Union | Philippines | 16.8 | 120.5 | 1312 | 17299 |
| Puguit | city | Province of La Union | Philippines | 16.8 | 120.5 | 1312 | 17299 |
| Puspus | city | Province of La Union | Philippines | 16.6333333 | 120.3666667 | 285 | 53792 |
| Puta | city | Province of La Union | Philippines | 16.8261111 | 120.4563889 | 246 | 50876 |
| Puto | city | Province of La Union | Philippines | 16.8261111 | 120.4563889 | 246 | 50876 |
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