- Acacia in Province of Isabela, Cagayan Valley
- Acala
- Acustilan, population 2,377 in Province of Cagayan, Cagayan Valley
- Anayan in Province of Abra, Cordillera Administrative Region
- Anayan River, a stream in Province of Abra, Cordillera Administrative Region
- Ancheta in Province of Ilocos Sur, Ilocos
- Asked Point, a cape in Province of Batanes, Cagayan Valley
- Badio in Province of Ilocos Norte, Ilocos
- Balabalat in Province of Cagayan, Cagayan Valley
- Balabao River, a stream in Province of Isabela, Cagayan Valley
- Bascaron, population 3,261 in Province of Albay, Bicol
- Bihakbak Spring, a spring in Province of Isabela, Cagayan Valley
- Budac in Province of Abra, Cordillera Administrative Region
- Caanauan Bay, a bay in Province of Cagayan, Cagayan Valley
- Caranugan in Province of Isabela, Cagayan Valley
- Caraoca in Province of Ilocos Norte, Ilocos
- Cotur in Province of Ilocos Norte, Ilocos
- Dacuag in Province of Abra, Cordillera Administrative Region
- Dadaeman in Province of Ilocos Norte, Ilocos
- Dadal-eman in Kalinga, Cordillera Administrative Region
- Dadalaquiten in Province of Ilocos Sur, Ilocos
- Dagat Rocks, a rock in Province of Catanduanes, Bicol
- Dangle Rocks, a rock in Province of Isabela, Cagayan Valley
- Darat in Province of Ilocos Norte, Ilocos
- Dilanasan Hill, a hill in Province of Isabela, Cagayan Valley
- Ditarum in Province of Isabela, Cagayan Valley
- Gabu Norte in Province of Ilocos Norte, Ilocos
- Gabu Sur in Province of Ilocos Norte, Ilocos
- Gabut in Province of Ilocos Norte, Ilocos
- Gacab in Province of Abra, Cordillera Administrative Region
- Iguican in Province of Cagayan, Cagayan Valley
- Jalugan in Province of Ilocos Norte, Ilocos
- Kagomakon Creek, a stream in Province of Isabela, Cagayan Valley
- Kaltoblangan in Apayao, Cordillera Administrative Region
- Katablangan in Apayao, Cordillera Administrative Region
- Kumanga in Province of Abra, Cordillera Administrative Region
- Kumao in Kalinga, Cordillera Administrative Region
- Madayao in Province of Ilocos Sur, Ilocos
- Maddalero in Province of Cagayan, Cagayan Valley
- Maddamin in Kalinga, Cordillera Administrative Region
- Maddarulog, population 2,186 in Province of Cagayan, Cagayan Valley
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- Maddarulug in Province of Cagayan, Cagayan Valley
- Magalis Creek, a stream in Province of Ilocos Norte, Ilocos
- Malaguip in Province of Ilocos Norte, Ilocos
- Malinao in Province of Sorsogon, Bicol
- Mamulaan in Province of Ilocos Norte, Ilocos
- Manayday in Province of Abra, Cordillera Administrative Region
- Manayon in Province of Ilocos Sur, Ilocos
- Mapacac in Province of Ilocos Sur, Ilocos
- Mapusdo in Province of Ilocos Norte, Ilocos
- Masalansan River, a stream in Province of Isabela, Cagayan Valley
- Maslang in Province of Ilocos Norte, Ilocos
- Maslog, population 3,641
- Morocborocan in Province of Albay, Bicol
- Nagtagayan Hill, a hill in Province of Isabela, Cagayan Valley
- Nalboan in Province of Ilocos Norte, Ilocos
- Nalboan Creek, a stream in Province of Cagayan, Cagayan Valley
- Nalbuan in Province of Abra, Cordillera Administrative Region
- Natbaoan Creek, a stream in Province of Ilocos Norte, Ilocos
- Oaig in Province of Ilocos Norte, Ilocos
- Oobi in Mountain Province, Cordillera Administrative Region
- Paganguan Creek, a stream in Province of Isabela, Cagayan Valley
- Pao in Province of Abra, Cordillera Administrative Region
- Pauer in Province of Ilocos Norte, Ilocos
- Rungus Rock, a rock in Province of Camarines Sur, Bicol
- Ruso Rock, a rock in Province of Cagayan, Cagayan Valley
- Salsalamagui in Province of Ilocos Norte, Ilocos
- Saltan River, a stream in Kalinga, Cordillera Administrative Region
- San Jose Norte in Province of Isabela, Cagayan Valley
- San Quintin in San Quintin, Province of Abra, Cordillera Administrative Region
- Sapang in Province of Ilocos Sur, Ilocos
- Siguiran in Province of Cagayan, Cagayan Valley
- Sigul River, a stream in Province of Cagayan, Cagayan Valley
- Sinungan Hill, a hill in Province of Cagayan, Cagayan Valley
- Sogod River, a stream in Province of Albay, Bicol
- Susak Rock, a rock in Province of Cagayan, Cagayan Valley
- Talisian in Kalinga, Cordillera Administrative Region
- Tobogan Rock, a rock in Province of Isabela, Cagayan Valley
- Ul-oling in Province of Ilocos Sur, Ilocos
- Uling Creek, a stream in Kalinga, Cordillera Administrative Region
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