| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
1  | San Juan  Caparra,Ciudad de Puerto Rico,Portorico,Prico,Puerto Rico,SJU,Saint Iuan,Saint John de Porto Rico,Sa... | Puerto Rico, San Juan San Juan Antiguo Barrio | capital of a political entity population 418,140, elevation 7m | N 18° 27′ 58'' | W 66° 6′ 20'' |
| 2 | Bayamón Bajamon,Bajamonas,Bayamon,Bayamón,ba a meng,bayamana,bayamon,bayamona,bayamoni,bayamwn,Баямон,Бајамо... | Puerto Rico, Bayamón Bayamón Barrio-Pueblo | seat of a first-order administrative division population 203,499, elevation 16m | N 18° 23′ 54'' | W 66° 9′ 20'' |
| 3 | Ponce La Ciudad Senorial,La Ciudad de las Quenepas,La Perla del Sur,PSE,Ponce,Ponce Senorial,Ponse,Ponsė,P... | Puerto Rico, Ponce Segundo Barrio | seat of a first-order administrative division population 137,491, elevation 15m | N 18° 0′ 37'' | W 66° 37′ 26'' |
| 4 | Arecibo ARE,Arecibo,Arecivo,Arezibo,Ariezibo,Arrec2 bo,Arresibo,El Arecibo,La Ribera del A recibo,La Villa d... | Puerto Rico, Arecibo Arecibo Barrio-Pueblo | seat of a first-order administrative division population 87,754, elevation 7m | N 18° 28′ 20'' | W 66° 42′ 56'' |
| 5 | Caguas Caguas,Kaguas,Kaguasas,Kagvas,ka gua si,kaghwas,kagu'asa,kaguasu,kaguraasa,kaguyasa,kagwas,kagwaʿesi... | Puerto Rico, Caguas Cañabón Barrio | seat of a first-order administrative division population 86,804, elevation 65m | N 18° 14′ 2'' | W 66° 2′ 54'' |
| 6 | Carolina Carolina,Caroline,Karolina,San Fernando de la Carolina,kairolina,karolayina,karorina,karwlyna,kyarol... | Puerto Rico, Carolina Carolina Barrio-Pueblo | seat of a first-order administrative division population 170,404, elevation 16m | N 18° 22′ 50'' | W 65° 57′ 26'' |
| 7 | Mayagüez MAZ,Magiagoues,Majaguehs,Majagues,Majaguesas,Majagvez,Mayagueez,Mayaguez,Mayagüez,ma ya gui si,ma'i'... | Puerto Rico, Mayagüez Mayagüez Barrio-Pueblo | seat of a first-order administrative division population 73,077, elevation 21m | N 18° 12′ 3'' | W 67° 8′ 22'' |
| 8 | Trujillo Alto Trujillo Alto,Trukhil'jo-Al'to,Trukhil'o-Al'to,Trukhilo Alto,shang te lu xi e,tarujilo alato,teuluhi... | Puerto Rico, Trujillo Alto Trujillo Alto Barrio-Pueblo | seat of a first-order administrative division population 75,243, elevation 20m | N 18° 21′ 16'' | W 66° 0′ 26'' |
| 9 | Fajardo FAJ,Fajardo,Fakhardo,Faxardo,Fayjardo,fa ha duo,faharudo,fakhardw,phajarado,phajardo,Фахардо,فاجارڈو... | Puerto Rico, Fajardo Fajardo Barrio-Pueblo | seat of a first-order administrative division population 32,124, elevation 10m | N 18° 19′ 32'' | W 65° 39′ 8'' |
| 10 | Guaynabo Guajnabo,Guaynabo,gu'ayanabo,guainabo,guwayinabo,guya'inabo,gwynabw,jwynabw,Гуайнабо,جوينابو,ګwynabw... | Puerto Rico, Guaynabo Guaynabo Barrio-Pueblo | seat of a first-order administrative division population 81,360, elevation 47m | N 18° 21′ 26'' | W 66° 6′ 39'' |
| 11 | Rio Grande Rio Grande,Rio-Grande,Río Grande,li ao ge lan de,ri'o grande,riogurande,riyo grande,riyo ግranide,ryw... | Puerto Rico, Río Grande Río Grande Barrio-Pueblo | seat of a first-order administrative division population 13,467, elevation 13m | N 18° 22′ 48'' | W 65° 49′ 52'' |
| 12 | Vega Alta Vega Alta,Vega-Al'ta,begaaruta,bhega alata,fygha alta,shang wei jia,vega alata,vega alta,vega ʿaልta,... | Puerto Rico, Vega Alta Vega Alta Barrio-Pueblo | seat of a first-order administrative division population 12,036, elevation 33m | N 18° 24′ 43'' | W 66° 19′ 52'' |
| 13 | Vega Baja Vega Baja,Vega Bakha,Vega-Bakha,begabaha,bhega baja,fygha bakha,vega baja,wga baja pwrtwrykw,wyګa b... | Puerto Rico, Vega Baja Vega Baja Barrio-Pueblo | seat of a first-order administrative division population 29,325, elevation 10m | N 18° 26′ 39'' | W 66° 23′ 15'' |
| 14 | Yauco Coayuco,Jauko,Yauco,Yauko,iya'uko,ya'uko,yao ke,yauko,yawkw,yaውkwe,Јауко,Яуко,ياوكو,یاوکو,یاوکو، پور... | Puerto Rico, Yauco Yauco Barrio-Pueblo | seat of a first-order administrative division population 20,295, elevation 40m | N 18° 2′ 5'' | W 66° 50′ 59'' |
| 15 | Ceiba Ceiba,NRR,Seiba,Sejba,sai wa,se'iba,seba,seiba,seyiba,siba,syba,Сеиба,Сейба,سئیبا، پورٹو ریکو,سيبا,س... | Puerto Rico, Ceiba Ceiba Barrio-Pueblo | seat of a first-order administrative division population 6,277, elevation 23m | N 18° 15′ 50'' | W 65° 38′ 54'' |
| 16 | Coamo Coamo,Koamo,San Blas de Cuam o,San Blas de Illescas,ke a mo,ko'amo,koamo,koyamo,kwamw,kweʿemo,Коамо,... | Puerto Rico, Coamo Coamo Barrio-Pueblo | seat of a first-order administrative division population 11,940, elevation 125m | N 18° 4′ 47'' | W 66° 21′ 28'' |
| 17 | Dorado DDP,Dorado,dorado,duo la duo,dwradw,Дорадо,دورادو,دورادو، پورٹو ریکو,डोराडो,ডোরাডো,ਡੋਰਾਡੋ,ዶራዶ,ドラード,多... | Puerto Rico, Dorado Higuillar Barrio | seat of a first-order administrative division population 13,117, elevation 3m | N 18° 27′ 31'' | W 66° 16′ 3'' |
| 18 | Guayama City of Witches,Guajama,Guayama,Gvajama,Quayama,gaweyama,ghwayamt,gu'ayama,gua ya ma,guayama,guraaya... | Puerto Rico, Guayama Guayama Barrio-Pueblo | seat of a first-order administrative division population 21,575, elevation 73m | N 17° 59′ 2'' | W 66° 6′ 49'' |
| 19 | Humacao HUC,Humacao,Umakao,fumakao,humaka'o,hwmakaw,wu ma kao,Умакао,اوماکاو، پورٹو ریکو,هوماكاو,هوماکاو,हुम... | Puerto Rico, Humacao Humacao Barrio-Pueblo | seat of a first-order administrative division population 20,387, elevation 22m | N 18° 8′ 58'' | W 65° 49′ 38'' |
| 20 | Aguadilla Aguadil'ja,Aguadilla,Agvadila,BQN,Guadilla,Guadiya,a gua di ya,aghwadyya,agu'adila,agu'adilla,aguadi... | Puerto Rico, Aguadilla Aguadilla Barrio-Pueblo | seat of a first-order administrative division population 16,073, elevation 7m | N 18° 25′ 38'' | W 67° 9′ 14'' |
| 21 | Sabana Grande Sabana Grande,Sabana-Grande,da sa wa na,sabana ghrandy,sabana grande,sabana grandh,sabana granډ,saba... | Puerto Rico, Sabana Grande Sabana Grande Barrio-Pueblo | seat of a first-order administrative division population 8,961, elevation 95m | N 18° 4′ 39'' | W 66° 57′ 37'' |
| 22 | San German Ciudad de la s Lomas,La Villa San German,Nueva Villa de Salamanca,San 7 ermani,San German,San Germán... | Puerto Rico, San Germán San Germán Barrio-Pueblo | seat of a first-order administrative division population 12,055, elevation 60m | N 18° 4′ 53'' | W 67° 2′ 41'' |
| 23 | Utuado Utuado,awtwadw,utouado,utu'ado,uturaada,utuyado,wu tu a duo,ʿutuʾado,Утуадо,أوتوادو,اوتوادو,اوتوادو،... | Puerto Rico, Utuado Utuado Barrio-Pueblo | seat of a first-order administrative division population 9,844, elevation 142m | N 18° 15′ 55'' | W 66° 42′ 1'' |
| 24 | Barceloneta Barceloneta,Barrgeloneta,Barseloneta,barasiloneta,bariseloneta,barseloneta,barsiloneta,barslwnta,bar... | Puerto Rico, Barceloneta Florida Afuera Barrio | seat of a first-order administrative division population 22,322, elevation 3m | N 18° 27′ 1'' | W 66° 32′ 18'' |
| 25 | Barranquitas Barankitas,Barrankitas,Barranquitas,ba lan ji ta si,baran kytas,baranakitasa,baranikitasi,barankitas... | Puerto Rico, Barranquitas Barranquitas Barrio-Pueblo | seat of a first-order administrative division population 3,021, elevation 603m | N 18° 11′ 11'' | W 66° 18′ 22'' |
| 26 | Cabo Rojo Cabo Rojo,El Pueblo,Kabo Rokho,Kabo-Rokho,ka wo luo huo,kabo roho,kabo rojo,kaboroho,kabw rwjw,kabw ... | Puerto Rico, Cabo Rojo Cabo Rojo Barrio-Pueblo | seat of a first-order administrative division population 10,839, elevation 20m | N 18° 5′ 11'' | W 67° 8′ 44'' |
| 27 | Catano Catano,Cataño,Katano,katano,katanw,katanyo,kyatano,Катано,كاتانو,کاتانو,कातानो,ক্যাটানো,ਕਾਤਾਨੋ,ካታኖ,カ... | Puerto Rico, Cataño Cataño Barrio-Pueblo | seat of a first-order administrative division population 28,093, elevation 3m | N 18° 26′ 28'' | W 66° 7′ 5'' |
| 28 | Cayey Cayey,Cayey de Muesas,Kaej,Kayey,ka'i,kaiei,kaye,kayeyi,kayi,kayy,kayے,Каей,كايي,کائے,کایی,कायी,কায়... | Puerto Rico, Cayey Cayey Barrio-Pueblo | seat of a first-order administrative division population 18,494, elevation 397m | N 18° 6′ 42'' | W 66° 9′ 57'' |
| 29 | Ciales Ciales,Siales,Sijales,shiaresu,si'alasa,siyalasa,siyalesa,siyalesi,siyalsa,syals,xi ya lai si,Сиалес... | Puerto Rico, Ciales Ciales Barrio-Pueblo | seat of a first-order administrative division population 3,256, elevation 92m | N 18° 20′ 9'' | W 66° 28′ 7'' |
| 30 | Corozal Corozal,Korosal',Korozal,korojala,korosaru,korozala,kwerozaል,kwrwzal,kwrwzl,Коросаль,كوروزال,کوروزال... | Puerto Rico, Corozal Corozal Barrio-Pueblo | seat of a first-order administrative division population 11,297, elevation 92m | N 18° 20′ 27'' | W 66° 19′ 0'' |
| 31 | Culebra CPX,Culebra,Da Town,Dewey,El Pueblo,Kulebra,Playa Sardina,Puebla,kulebara,kulebira,kulebra,kurebura,... | Puerto Rico, Culebra Culebra Barrio-Pueblo | seat of a first-order administrative division population 1,486, elevation 3m | N 18° 18′ 10'' | W 65° 18′ 3'' |
| 32 | Hatillo Atil'jo,Atillo,Atilo,Hatillo,Hatillo del Corazon,a ti yue,hatijo,hatillo,hatilo,hatylw,Атилло,Атиљо,... | Puerto Rico, Hatillo Hatillo Barrio-Pueblo | seat of a first-order administrative division population 5,622, elevation 7m | N 18° 29′ 10'' | W 66° 49′ 31'' |
| 33 | Hormigueros Hormigueros,Ormigero,Ormigeros,ao er mi ge luo si,haramiguyerosa,horamigu'erosa,horimigerosi,hormigu... | Puerto Rico, Hormigueros Hormigueros Barrio-Pueblo | seat of a first-order administrative division population 11,934, elevation 25m | N 18° 8′ 22'' | W 67° 7′ 38'' |
| 34 | Juana Diaz Juana Diaz,Juana Díaz,Khuana Dias,Khuana Dijaz,Khuana-Dias,fuana・diasu,hu an na di ya si,ju'ana di'a... | Puerto Rico, Juana Díaz Juana Díaz Barrio-Pueblo | seat of a first-order administrative division population 9,427, elevation 49m | N 18° 3′ 8'' | W 66° 30′ 23'' |
| 35 | Lares Lares,Santuario de la Patna,la lei si,laresa,laresi,larys,raresu,Ларес,لاريس,لاریس,لاریس، پورٹو ریکو... | Puerto Rico, Lares Lares Barrio-Pueblo | seat of a first-order administrative division population 7,184, elevation 319m | N 18° 17′ 40'' | W 66° 52′ 37'' |
| 36 | Loiza Loisa,Loiza,Lojza,Loíza,lo'ija,lo'iza,loyiza,luo yi sa,lwyza,roiza,Лоиза,Лойза,Лоїса,لويزا,لویزا,لوی... | Puerto Rico, Loíza Loíza Barrio-Pueblo | seat of a first-order administrative division population 4,311, elevation 3m | N 18° 25′ 52'' | W 65° 52′ 48'' |
| 37 | Manati Manati,Manatí,manati,mnaty,Манати,مناتي,مناتی,मनाती,মানাতি,ਮਾਨਾਤੀ,ማናቲ,マナティ | Puerto Rico, Manatí Manatí Barrio-Pueblo | seat of a first-order administrative division population 16,092, elevation 33m | N 18° 25′ 38'' | W 66° 29′ 31'' |
| 38 | Maricao Maricao,Marikao,ma li kao,marika'o,marikao,marikaʿo,marykaw,Марикао,Марікао,ماريكاو,ماریکاو,ماریکاو،... | Puerto Rico, Maricao Maricao Barrio-Pueblo | seat of a first-order administrative division population 1,172, elevation 432m | N 18° 10′ 50'' | W 66° 58′ 47'' |
| 39 | Naguabo Naguabo,Nagueabo,Nagvabo,Nagüabo,Santiago,na gua wo,nagu'abo,naguabo,naguyabo,nagwabw,nagwaʿebo,njwa... | Puerto Rico, Naguabo Naguabo Barrio-Pueblo | seat of a first-order administrative division population 4,643, elevation 17m | N 18° 12′ 41'' | W 65° 44′ 5'' |
| 40 | Aguada Aguada,Agvada,a gua da,aghwada,agu'ada,aguada,aguraada,aguyada,agwada pwyrtw rykw,aګwada,ʿegwada,Аг... | Puerto Rico, Aguada Aguada Barrio-Pueblo | seat of a first-order administrative division population 4,040, elevation 18m | N 18° 22′ 45'' | W 67° 11′ 17'' |
| 41 | Anasco An'jasko,Anansko,Anasco,Anasko,Añasco,a ni ya si ke,anasako,anasko,anaskw,anasuko,annasako,ʿenasikwe... | Puerto Rico, Añasco Añasco Barrio-Pueblo | seat of a first-order administrative division population 6,136, elevation 9m | N 18° 16′ 57'' | W 67° 8′ 22'' |
| 42 | Quebradillas Kebradil'jas,Kebradilas,Quebradillas,kbradyys,ke bu la di ya si,kebaradilasa,kebiradiyasi,kebradilas... | Puerto Rico, Quebradillas Quebradillas Barrio-Pueblo | seat of a first-order administrative division population 5,620, elevation 112m | N 18° 28′ 25'' | W 66° 56′ 18'' |
| 43 | Rincon Rincao,Rincon,Rincão,Rincón,Rinkon,Rinon,Santa Rosa de Rincon,rinakana,rinakauna,rinakona,rinikweni,... | Puerto Rico, Rincón Rincón Barrio-Pueblo | seat of a first-order administrative division population 1,499, elevation 11m | N 18° 20′ 24'' | W 67° 14′ 59'' |
| 44 | Salinas Porto de las Salinas,Salinas,salanas,salinasa,salinasi,salnas,salynas,salyns,sarinasu,Салинас,سالانا... | Puerto Rico, Salinas Salinas Barrio-Pueblo | seat of a first-order administrative division population 6,375, elevation 7m | N 17° 58′ 38'' | W 66° 17′ 52'' |
| 45 | San Sebastian San Sebastian,San Sebastiao,San Sebastián,San Sebastião,San-Sebast'jan,saina sebasati'ana,saina seba... | Puerto Rico, San Sebastián San Sebastián Barrio-Pueblo | seat of a first-order administrative division population 11,590, elevation 77m | N 18° 20′ 11'' | W 66° 59′ 24'' |
| 46 | Santa Isabel Santa Isabel,Santa-Isabel',sanita ʿisabeል,santa ayzabl,santa ayzabyl,santa azabyl,santa isabela,sant... | Puerto Rico, Santa Isabel Santa Isabel Barrio-Pueblo | seat of a first-order administrative division population 7,260, elevation 7m | N 17° 57′ 57'' | W 66° 24′ 17'' |
| 47 | Toa Alta Toa Alta,Toa-Al'ta,shang tuo a,taraa alata,to'a alata,to'a alta,toaaruta,towa ʿaልta,toya alata,twa a... | Puerto Rico, Toa Alta Toa Alta Barrio-Pueblo | seat of a first-order administrative division population 4,483, elevation 25m | N 18° 23′ 17'' | W 66° 14′ 53'' |
| 48 | Villalba Vil'jal'ba,Villalba,bhilalaba,bijaruba,fylalba,vilalaba,vilalba,vilaልba,wylalba,Вильяльба,فيلالبا,وی... | Puerto Rico, Villalba Villalba Barrio-Pueblo | seat of a first-order administrative division population 4,555, elevation 151m | N 18° 7′ 37'' | W 66° 29′ 31'' |
| 49 | Yabucoa Jabukoa,Yabucoa,iyabukoya,yabuko'a,yabukoa,yabukwewa,yabwkwa,Ябукоа,يابوكوا,یابوکوا,यबुकोआ,ইয়াবুকোয... | Puerto Rico, Yabucoa Yabucoa Barrio-Pueblo | seat of a first-order administrative division population 6,952, elevation 33m | N 18° 3′ 1'' | W 65° 52′ 45'' |
| 50 | Arroyo Arrojo,Arroyo,araroyo,aroyo,arroyo,arwy,arwyw,arwyyw,ʿeroyo,Арройо,آروئیو,أرويو,اروى,ارویو,अर्रोयो,আ... | Puerto Rico, Arroyo Arroyo Barrio-Pueblo | seat of a first-order administrative division population 7,520, elevation 7m | N 17° 57′ 56'' | W 66° 3′ 40'' |
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