| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
1801  | Pattao Bridge | Philippines, Cagayan Valley Cagayan > Municipality of Buguey | bridge | N 18° 15′ 6'' | E 121° 48′ 10'' |
| 1802 | Cullit Bridge | Philippines, Cagayan Valley Cagayan > Municipality of Camalaniugan | bridge | N 18° 15′ 22'' | E 121° 45′ 1'' |
| 1803 | Northern Luzon State College of Agriculture | Philippines, Cagayan Valley Cagayan > Piat | college | N 17° 47′ 37'' | E 121° 30′ 58'' |
| 1804 | Cagayan State University | Philippines, Cagayan Valley Cagayan > Piat | college | N 17° 47′ 37'' | E 121° 30′ 43'' |
| 1805 | Bailey Bridge | Philippines, Cagayan Valley Cagayan > Municipality of Amulung | bridge | N 17° 49′ 25'' | E 121° 36′ 21'' |
| 1806 | Luga Bridge | Philippines, Cagayan Valley Cagayan > Municipality of Santa Teresita | bridge | N 18° 14′ 5'' | E 121° 53′ 37'' |
| 1807 | Masi Bridge | Philippines, Cagayan Valley Cagayan > Municipality of Santa Teresita | bridge | N 18° 14′ 27'' | E 121° 54′ 16'' |
| 1808 | Republic Planters Bank | Philippines, Cagayan Valley Cagayan > Piat | bank | N 17° 44′ 1'' | E 121° 30′ 49'' |
| 1809 | Malalam Bridge | Philippines, Cagayan Valley Isabela > Ilagan City | bridge | N 17° 7′ 27'' | E 121° 54′ 23'' |
| 1810 | Bayabo Bridge | Philippines, Cagayan Valley Isabela > Municipality of Burgos | bridge | N 17° 4′ 9'' | E 121° 45′ 36'' |
| 1811 | Gamu Rural School | Philippines, Cagayan Valley Isabela > Gamu | school | N 17° 3′ 5'' | E 121° 48′ 27'' |
| 1812 | Pagasa Weather Station | Philippines, Cagayan Valley Isabela > Gamu | meteorological station | N 17° 2′ 54'' | E 121° 48′ 5'' |
| 1813 | Naguilian Bridge | Philippines, Cagayan Valley Isabela > Naguilian | bridge | N 17° 0′ 21'' | E 121° 50′ 1'' |
| 1814 | Saint Joseph High School | Philippines, Cagayan Valley Isabela > Naguilian | school | N 17° 1′ 26'' | E 121° 49′ 56'' |
| 1815 | Naguilian Pilot Central School | Philippines, Cagayan Valley Isabela > Naguilian | school | N 17° 1′ 27'' | E 121° 49′ 58'' |
| 1816 | Gamu Bridge | Philippines, Cagayan Valley Isabela > Gamu | bridge | N 17° 4′ 12'' | E 121° 50′ 26'' |
| 1817 | Anipa Bridge | Philippines, Cagayan Valley Isabela > Naguilian | bridge | N 17° 1′ 27'' | E 121° 51′ 15'' |
| 1818 | Upi Bridge | Philippines, Cagayan Valley Isabela > Ilagan City | bridge | N 17° 5′ 42'' | E 121° 51′ 10'' |
| 1819 | Isabela Provincial Capitol | Philippines, Cagayan Valley Isabela > Ilagan City | administrative facility | N 17° 7′ 55'' | E 121° 52′ 9'' |
| 1820 | Isabela Provincial Hospital | Philippines, Cagayan Valley Isabela > Ilagan City | hospital | N 17° 8′ 0'' | E 121° 52′ 4'' |
| 1821 | Isabela School of Arts and Trades | Philippines, Cagayan Valley Isabela > Ilagan City | school | N 17° 7′ 54'' | E 121° 51′ 57'' |
| 1822 | Isabela State University | Philippines, Cagayan Valley Isabela > Ilagan City | college | N 17° 7′ 52'' | E 121° 52′ 1'' |
| 1823 | PICOP Airstrip PICOP Airstrip | Philippines, Caraga Surigao del Sur > City of Bislig | airfield | N 8° 11′ 43'' | E 126° 21′ 38'' |
| 1824 | Victoria de Manila Condominiums | Philippines, National Capital Region Capital District > Malate | guest house | N 14° 34′ 29'' | E 120° 59′ 19'' |
| 1825 | Divine Word High School | Philippines, Cagayan Valley Cagayan > Municipality of Sanchez Mira | school | N 18° 33′ 31'' | E 121° 14′ 4'' |
| 1826 | Sanchez Mira Bridge | Philippines, Cagayan Valley Cagayan > Municipality of Sanchez Mira | bridge | N 18° 33′ 24'' | E 121° 14′ 16'' |
| 1827 | Pata Bridge | Philippines, Cagayan Valley Cagayan > Claveria | bridge | N 18° 36′ 52'' | E 121° 8′ 54'' |
| 1828 | Cagayan State University | Philippines, Cagayan Valley Cagayan > Municipality of Sanchez Mira | college | N 18° 32′ 54'' | E 121° 12′ 34'' |
| 1829 | Namuac Bridge | Philippines, Cagayan Valley Cagayan > Municipality of Sanchez Mira | bridge | N 18° 36′ 46'' | E 121° 9′ 33'' |
| 1830 | Thoburn Memorial Academy | Philippines, Cagayan Valley Cagayan > Municipality of Sanchez Mira | school | N 18° 33′ 34'' | E 121° 13′ 48'' |
| 1831 | Taggat Technical Institute | Philippines, Cagayan Valley Cagayan > Claveria | college | N 18° 36′ 36'' | E 121° 2′ 59'' |
| 1832 | Claveria Bridge | Philippines, Cagayan Valley Cagayan > Claveria | bridge | N 18° 36′ 2'' | E 121° 5′ 17'' |
| 1833 | San Mariano National Agricultural High School | Philippines, Cagayan Valley Isabela > San Mariano | school | N 16° 58′ 49'' | E 121° 59′ 20'' |
| 1834 | Alinam Bridge | Philippines, Cagayan Valley Isabela > City of Cauayan | bridge | N 16° 51′ 13'' | E 121° 45′ 13'' |
| 1835 | Ministry of Public Highways | Philippines, Cagayan Valley Isabela > City of Cauayan | administrative facility | N 16° 58′ 7'' | E 121° 46′ 14'' |
| 1836 | Tagaran Bridge | Philippines, Cagayan Valley Isabela > City of Cauayan | bridge | N 16° 57′ 20'' | E 121° 46′ 16'' |
| 1837 | San Luis Bridge | Philippines, Cagayan Valley Isabela > Naguilian | bridge | N 16° 58′ 5'' | E 121° 50′ 1'' |
| 1838 | Isabela Colleges Foundation | Philippines, Cagayan Valley Isabela > City of Cauayan | college | N 16° 56′ 13'' | E 121° 46′ 13'' |
| 1839 | Sipat Bridge | Philippines, Cagayan Valley Isabela > City of Cauayan | bridge | N 16° 56′ 6'' | E 121° 46′ 48'' |
| 1840 | Cabra Island Lighthouse | Philippines, Mimaropa Occidental Mindoro > Municipality of Lubang | lighthouse | N 13° 53′ 19'' | E 120° 1′ 23'' |
| 1841 | Apo Island Lighthouse | Philippines, Mimaropa | lighthouse | N 12° 39′ 41'' | E 120° 24′ 52'' |
| 1842 | Santa Cruz Light | Philippines, Zamboanga Peninsula Zamboanga del Sur > Zamboanga City | lighthouse | N 6° 53′ 4'' | E 122° 2′ 32'' |
| 1843 | Tutuban Station  | Philippines, National Capital Region Capital District > Tondo I / Ii | railroad station | N 14° 36′ 41'' | E 120° 58′ 24'' |
| 1844 | Paradise Ranch | Philippines, Central Luzon Pampanga > Mabalacat City | ranch(es) | N 15° 12′ 55'' | E 120° 30′ 14'' |
| 1845 | Clark Airbase School | Philippines, Central Luzon Pampanga > Angeles City | school | N 15° 11′ 30'' | E 120° 32′ 14'' |
| 1846 | Clark Airbase | Philippines, Central Luzon Pampanga > Angeles City | airbase | N 15° 11′ 9'' | E 120° 33′ 33'' |
| 1847 | Clark Malabacat Jeepney Terminal | Philippines, Central Luzon Pampanga > Mabalacat City | metro station | N 15° 13′ 22'' | E 120° 34′ 25'' |
| 1848 | Nayong Pilipino Shuttle Stop | Philippines, Central Luzon Pampanga > Angeles City | bus stop | N 15° 12′ 8'' | E 120° 31′ 47'' |
| 1849 | Clark Golf Course | Philippines, Central Luzon Pampanga > Mabalacat City | golf course | N 15° 11′ 40'' | E 120° 30′ 5'' |
| 1850 | Mimosa Golf & Country Club | Philippines, Central Luzon Pampanga > Angeles City | golf course | N 15° 11′ 13'' | E 120° 30′ 56'' |
by