Editing Geography of the Philippines (section)

===Subnational quadripoint===
A [[quadripoint]] is a point on the Earth that touches four distinct regions. Such points are often called "four corners", from the corners of the four regions meeting there.
* Four provinces in Mindanao meet at a point at the summit of [[Mount Apo]]: [[Bukidnon]] of Northern Mindanao Region, [[Davao del Norte]] and [[Davao del Sur]] of Davao Region, and [[Cotabato Province]] of [[Soccsksargen]]

====More than four====
Four distinct geographic divisions converging at a single point is not uncommon in the Philippines, and there are other points of convergence between five or more divisions that can be found.

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{| class="wikitable" style="font-size:90%;margin:auto;"
|-
! Count
! scope="col" | Cities/municipalities
! scope="col" | Location
|-
! scope="row" | 5
| {{hlist | [[Tagkawayan, Quezon|Tagkawayan]] | [[Labo, Camarines Norte|Labo]] | [[San Lorenzo Ruiz, Camarines Norte|San Lorenzo Ruiz]] | [[San Vicente, Camarines Norte|San Vicente]] | [[Del Gallego, Camarines Sur|Del Gallego]] }}
| [[Camarines Norte]], [[Camarines Sur]], [[Quezon City]]
|-
! scope="row" | 5
| {{hlist | [[Cadiz, Negros Occidental|Cadiz]] | [[Sagay City|Sagay]] | [[Silay City|Silay]] | [[Talisay City, Negros Occidental|Talisay]] | [[Calatrava, Negros Occidental|Calatrava]] }}
| [[Negros Occidental]]
|-
! scope="row" | 5
| {{hlist | [[Batuan, Bohol|Batuan]] | [[Bilar, Bohol|Bilar]] | [[Carmen, Bohol|Carmen]] | [[Dimiao, Bohol|Dimiao]] | [[Valencia, Bohol|Valencia]] }}
| [[Bohol]]
|-
! scope="row" | 5
| {{hlist | [[Alicia, Bohol|Alicia]] | [[Dagohoy, Bohol|Dagohoy]] | [[Pilar, Bohol|Pilar]] | [[San Miguel, Bohol|San Miguel]] | [[Ubay, Bohol|Ubay]] }}
| [[Bohol]]
|-
! scope="row" | 5
| {{hlist | [[Baungon, Bukidnon|Baungon]] | [[Lantapan, Bukidnon|Lantapan]] | [[Sumilao, Bukidnon|Sumilao]] | [[Talakag, Bukidnon|Talakag]] | [[Malaybalay]] }} 
| [[Bukidnon]]
|-
! scope="row" | 5
| {{hlist | [[Aleosan, Cotabato|Aleosan]] | [[Carmen, Cotabato|Carmen]] | [[Kabacan, Cotabato|Kabacan]] | [[Pikit, Cotabato|Pikit]] | [[Pagagawan, Maguindanao|Pagagawan]] }}
| [[Cotabato]], [[Maguindanao]]
|-
! scope="row" | 5
| {{hlist | [[Tibiao, Antique|Tibiao]] | [[Barbaza, Antique|Barbaza]] | [[Madalag, Aklan|Madalag]] | [[Libacao, Aklan|Libacao]] | [[Jamindan, Capiz|Jamindan]] }}
| [[Antique (province)|Antique]], [[Aklan]], [[Capiz (province)|Capiz]]
|-
! scope="row" | 6
| {{hlist | [[Basey, Samar|Basey]] | [[Marabut, Samar|Marabut]] | [[Balangkayan, Eastern Samar|Balangkayan]] | [[Llorente, Eastern Samar|Llorente]] | [[Balangiga, Eastern Samar|Balangiga]] | [[Lawaan, Eastern Samar|Lawaan]] }}
| [[Eastern Samar]], [[Samar (province)|Samar]]
|-
! scope="row" | 8
| {{hlist | [[Ligao City|Ligao]] | [[Legazpi, Albay|Legazpi]] | [[Tabaco City|Tabaco]] | [[Guinobatan]] | [[Camalig, Albay|Camalig]] | [[Daraga, Albay|Daraga]] | [[Malilipot, Albay|Malilipot]] | [[Santo Domingo, Albay|Santo&nbsp;Domingo]] }}
| [[Albay]] (''[[Mayon Volcano]] crater'')
|}
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[[File:Ph locator albay MAYON municipalities.png|thumb|center|Mayon shared by 8 cities/towns]]
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