| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
501  | Mercedes  Mercedes,Meredes | Philippines, Bicol Region Camarines Norte > Municipality of Mercedes | seat of a third-order administrative division population 16,991 | N 14° 6′ 33'' | E 123° 0′ 39'' |
| 502 | Mendez-Nuñez Mendez,Mendez-Nunez,Mendez-Nuñez | Philippines, Calabarzon Cavite > Municipality of Mendez-Nuñez | seat of a third-order administrative division population 22,081 | N 14° 7′ 43'' | E 120° 54′ 21'' |
| 503 | Maydolong Maydolong | Philippines, Eastern Visayas Eastern Samar > Maydolong | populated place population 5,492 | N 11° 30′ 0'' | E 125° 29′ 53'' |
| 504 | Mataywanac Matayuanac,Mataywanac | Philippines, Calabarzon Batangas > Municipality of Tuy | populated place population 2,375 | N 14° 1′ 51'' | E 120° 43′ 46'' |
| 505 | Matalam Banwa sang Matalam,Bayan ng Matalam,Lungsod sa Matalam,Matalam,Matalan | Philippines, Soccsksargen Province of Cotabato > Municipality of Matalam | populated place population 9,783 | N 7° 5′ 11'' | E 124° 54′ 2'' |
| 506 | Matagbak Bayan ng Alfonso,Matagbak | Philippines, Calabarzon Cavite > Municipality of Alfonso | populated place population 2,893 | N 14° 7′ 50'' | E 120° 50′ 5'' |
| 507 | Masbate MBT,Masbate,Масбате | Philippines, Bicol Region Masbate > City of Masbate | seat of a third-order administrative division population 47,490 | N 12° 22′ 18'' | E 123° 37′ 29'' |
| 508 | Masalukot Uno Masalukot,Masalukot I,Masalukot Uno | Philippines, Calabarzon Quezon > Municipality of Candelaria | populated place population 10,667 | N 13° 57′ 19'' | E 121° 25′ 7'' |
| 509 | Masalipit Mansalipit,Masalipit | Philippines, Central Luzon Bulacan > Municipality of San Migue | populated place population 2,532 | N 15° 8′ 53'' | E 121° 2′ 14'' |
| 510 | Marihatag Bayan ng Marihatag,Lungsod nan Marihatag,Marihatag | Philippines, Caraga Surigao del Sur > Municipality of Marihatag | populated place population 3,829 | N 8° 48′ 21'' | E 126° 17′ 47'' |
| 511 | Margosatubig Fort Margosatubig,Margosatubig | Philippines, Zamboanga Peninsula Zamboanga del Sur > Municipality of Margosatubig | seat of a third-order administrative division population 14,605 | N 7° 34′ 39'' | E 123° 9′ 56'' |
| 512 | Maragondon Maragandon,Maragondon | Philippines, Calabarzon Cavite > Municipality of Maragondon | seat of a third-order administrative division population 22,973 | N 14° 16′ 23'' | E 120° 44′ 15'' |
| 513 | Makiwalo Makiwalo,Maquinalo,Maquiualo | Philippines, Eastern Visayas Northern Samar > Mondragon | populated place population 4,614 | N 12° 30′ 36'' | E 124° 42′ 21'' |
| 514 | Maquiling Maguiling,Makiling,Maquiling | Philippines, Western Visayas Negros Occidental > City of Escalante | populated place population 4,441 | N 10° 46′ 51'' | E 123° 23′ 37'' |
| 515 | Manuk Mangkaw Lokdatan,Luuk Datan,Manuk Mangaw,Manuk Mangkaw | Philippines, Autonomous Region in Muslim Mindanao Tawi-Tawi > Simunul | populated place population 4,981 | N 4° 48′ 0'' | E 119° 51′ 0'' |
| 516 | Mantalongon Manta Longan,Mantalongon | Philippines, Central Visayas Cebu > Dalaguete | populated place population 6,070 | N 9° 48′ 38'' | E 123° 27′ 42'' |
| 517 | Manibaug Pasig Manibaug,Manibaug Pasig | Philippines, Central Luzon Pampanga > Municipality of Bacolor | populated place population 24,618 | N 15° 5′ 46'' | E 120° 33′ 52'' |
| 518 | Mangarine Mangaran,Mangarin,Mangarine | Philippines, Mimaropa Occidental Mindoro > Municipality of San Jose | populated place population 3,246 | N 12° 21′ 4'' | E 121° 5′ 52'' |
| 519 | Manggahan Mangahan,Manggahan | Philippines, Calabarzon Cavite > City of General Trias | populated place population 13,825 | N 14° 17′ 31'' | E 120° 54′ 5'' |
| 520 | Mankayan Mancayan,Mankayan | Philippines, Cordillera Benguet > Mankayan | seat of a third-order administrative division population 15,886 | N 16° 51′ 47'' | E 120° 46′ 58'' |
| 521 | Maloh Maloh,Malok,Malon,Malut | Philippines, Central Visayas Negros Oriental > Municipality of Siaton | populated place population 5,105 | N 9° 3′ 21'' | E 122° 59′ 6'' |
| 522 | Peñaranda Pen'jaranda,Penaranda,Peñaranda,Пеньяранда | Philippines, Central Luzon Nueva Ecija > Peñaranda | seat of a third-order administrative division population 27,465 | N 15° 21′ 4'' | E 121° 0′ 14'' |
| 523 | Peñablanca Penablanca,Peñablanca | Philippines, Cagayan Valley Cagayan > Peñablanca | populated place population 2,983 | N 17° 38′ 0'' | E 121° 46′ 52'' |
| 524 | Payao Payao | Philippines, Western Visayas Negros Occidental > City of Himamaylan | populated place population 9,137 | N 10° 10′ 42'' | E 122° 55′ 24'' |
| 525 | Pawing Pawing | Philippines, Eastern Visayas Leyte > Palo | populated place population 3,316 | N 11° 10′ 48'' | E 125° 0′ 10'' |
| 526 | Pau Pau | Philippines, Central Luzon Pampanga > City of San Fernando | populated place population 2,428 | N 15° 1′ 40'' | E 120° 43′ 27'' |
| 527 | Patnongon Patnongon | Philippines, Western Visayas Antique > Patnongon | populated place population 5,810 | N 10° 54′ 47'' | E 121° 59′ 37'' |
| 528 | Patnanungan Bayan ng Patnanungan,Patnanongan,Patnanungan | Philippines, Calabarzon Quezon > Municipality of Patnanungan | populated place population 6,901 | N 14° 47′ 0'' | E 122° 11′ 0'' |
| 529 | Pasong Kawayan Primero Pasong Kawayan,Pasong Kawayan I,Pasong Kawayan Primero,Pasongcawayan | Philippines, Calabarzon Cavite > City of General Trias | populated place population 7,031 | N 14° 20′ 35'' | E 120° 52′ 53'' |
| 530 | Pasibi West Pasibe West,Pasibi,Pasibi Sur,Pasibi West | Philippines, Ilocos Pangasinan > Municipality of Urbiztondo | populated place population 3,201 | N 15° 51′ 31'' | E 120° 22′ 45'' |
| 531 | Paraiso Paraiso | Philippines, Western Visayas Negros Occidental > Sagay City | populated place population 30,494 | N 10° 53′ 5'' | E 123° 21′ 45'' |
| 532 | Paracelis Paracelis | Philippines, Cordillera Mountain Province > Paracelis | populated place population 4,232 | N 17° 16′ 0'' | E 121° 28′ 0'' |
| 533 | Panukulan Panukulan | Philippines, Calabarzon Quezon > Municipality of Panukulan | populated place population 2,836 | N 14° 56′ 1'' | E 121° 49′ 0'' |
| 534 | Pantao Panta,Pantao | Philippines, Bicol Region Albay > Municipality of Libon | populated place population 6,864 | N 13° 11′ 39'' | E 123° 19′ 37'' |
| 535 | Panitian Panitan,Panitian | Philippines, Mimaropa Palawan > Sofronio Española | populated place population 7,258 | N 9° 5′ 47'' | E 118° 5′ 11'' |
| 536 | Simbahan Pangutaran,Pangutatan,Simbahan,Simbanan | Philippines, Autonomous Region in Muslim Mindanao Sulu > Municipality of Pangutaran | populated place population 5,573 | N 6° 18′ 11'' | E 120° 35′ 0'' |
| 537 | Pangil Pangil | Philippines, Calabarzon Laguna > Municipality of Pangil | seat of a third-order administrative division population 19,726 | N 14° 24′ 11'' | E 121° 27′ 54'' |
| 538 | Panghulo Pangbula,Panghulo,Pangjolo,Panjolo,Pasolo | Philippines, Central Luzon Bulacan > Obando | populated place | N 14° 42′ 0'' | E 120° 55′ 59'' |
| 539 | Pangdan Pangdan,Pangdon | Philippines, Eastern Visayas Samar > City of Catbalogan | populated place population 2,597 | N 11° 44′ 40'' | E 124° 55′ 0'' |
| 540 | Pangdan Pandan,Pangdan | Philippines, Central Visayas Cebu > City of Naga | populated place population 4,063 | N 10° 13′ 50'' | E 123° 44′ 16'' |
| 541 | Pangascasan Panasgasan,Pangacasan,Pangascasan | Philippines, Ilocos Pangasinan > Sual | populated place population 2,644 | N 16° 7′ 0'' | E 120° 5′ 11'' |
| 542 | Panacan Panacan,Panakan | Philippines, Mimaropa Palawan > Municipality of Narra | populated place population 10,526 | N 9° 14′ 46'' | E 118° 24′ 29'' |
| 543 | Pambujan Pambuhan,Pambujan,Pambunan,Pamuhan | Philippines, Eastern Visayas Northern Samar > Pambujan | seat of a third-order administrative division population 10,812 | N 12° 33′ 51'' | E 124° 55′ 39'' |
| 544 | Palomoc Palomac,Palomoc,Palomok | Philippines, Zamboanga Peninsula Province of Zamboanga Sibugay > Municipality of Titay | populated place population 2,147 | N 7° 54′ 55'' | E 122° 34′ 58'' |
| 545 | Palo Palo,Polo | Philippines, Eastern Visayas Leyte > Palo | seat of a third-order administrative division population 17,534 | N 11° 9′ 27'' | E 124° 59′ 27'' |
| 546 | Palimbang Banwa sang Palimbang,Bayan ng Palimbang,Palimban,Palimbang | Philippines, Soccsksargen Sultan Kudarat > Municipality of Palimbang | populated place population 4,858 | N 6° 12′ 36'' | E 124° 11′ 19'' |
| 547 | Palguyod Palguyod,Palguyog,Palugyog | Philippines, Ilocos Pangasinan > Pozorrubio | populated place population 3,230 | N 16° 7′ 21'' | E 120° 31′ 12'' |
| 548 | Palayan Palagian,Palajan,Palajana,Palajanas,Palayan,Palayan City,balayan,pa la ya ngan,pa la yang,palaiyan,p... | Philippines, Central Luzon Nueva Ecija > Palayan | populated place population 23,742 | N 15° 32′ 29'' | E 121° 5′ 5'' |
| 549 | Pagsañgahan Pagsangahan,Pagsañgahan,Pasangahan | Philippines, Calabarzon Quezon > Municipality of San Francisco | populated place population 13,573 | N 13° 12′ 57'' | E 122° 32′ 35'' |
| 550 | Pagsanahan Norte Pagsana-an,Pagsanahan Norte,Pagsanahgn | Philippines, Ilocos Ilocos Norte > Municipality of Badoc | populated place population 2,089 | N 17° 55′ 9'' | E 120° 26′ 44'' |
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