I Iloilo (Province of Lanao del Norte) Iligan City Imus (Province of Camarines Sur) Iriga City Iriga Ilagan Isabela Indang Isulan Itogon Iba Irosin Ipil Isabela (Province of Negros Occidental) Inayauan Initao Ibaan Isabel (Province of Negros Occidental) Ilog (Province of Cebu) Inayagan (Province of Misamis Oriental) Igpit (Province of Lanao del Norte) Imelda Imelda (Province of Davao del Sur) Inawayan (Province of Quezon) Infanta (Province of Quezon) Ibabang Tayuman (Province of Palawan) Ipilan Ivisan (Province of Tarlac) Iba (Province of Nueva Vizcaya) Ibung 1 2 3