| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
1801  | Bellcaire d'Urgell Bellcaire d'Urgell | Spain, Catalonia Lleida > Bellcaire d'Urgell | populated place population 1,218 | N 41° 45′ 0'' | E 0° 55′ 0'' |
| 1802 | Béjar  Bejar,Bekhar,Bexa,Béjar,bei ha er,Бехар,贝哈尔 | Spain, Castille and León Salamanca > Béjar | seat of a third-order administrative division population 15,007 | N 40° 23′ 11'' | W 5° 45′ 48'' |
| 1803 | Labayen Beintza-Labaien,Beinza-Labayen,Labaien,Labayen | Spain, Navarre Navarre > Beintza-Labaien | populated place | N 43° 5′ 0'' | W 1° 45′ 0'' |
| 1804 | Becerril de Campos Becerril,Becerril de Campos,Beseril de Kampos,Beserril'-de-Kampos,bei sai li er de kan bo si,bsryl d... | Spain, Castille and León Palencia > Becerril de Campos | seat of a third-order administrative division population 1,021 | N 42° 6′ 30'' | W 4° 38′ 29'' |
| 1805 | Beasain Beasain,Beasáin | Spain, Basque Country Gipuzkoa > Beasain | seat of a third-order administrative division population 13,557 | N 43° 3′ 0'' | W 2° 12′ 3'' |
| 1806 | Baiona Baiona | Spain, Galicia Pontevedra > Baiona | seat of a third-order administrative division population 12,091 | N 42° 7′ 0'' | W 8° 51′ 0'' |
| 1807 | Batres Batres | Spain, Madrid Madrid > Batres | seat of a third-order administrative division population 1,398 | N 40° 12′ 35'' | W 3° 55′ 23'' |
| 1808 | Basconcillos del Tozo Basconcillos,Basconcillos del Tozo,Baskonsil'jos-del'-Toso,Baskonsil'os-del'-Toso,ba si kong xi e si... | Spain, Castille and León Burgos > Basconcillos del Tozo | seat of a third-order administrative division population 361 | N 42° 42′ 8'' | W 3° 59′ 21'' |
| 1809 | Bas Bas,Sant Esteve d'en Bas | Spain, Catalonia Girona > la Vall d'en Bas | populated place population 1,451 | N 42° 7′ 5'' | E 2° 27′ 24'' |
| 1810 | Barruelo de Santullán Barruehlo-de-Santul'jan,Barruelo,Barruelo de Santullan,Barruelo de Santullán,Barruelo-de-Santul'jan,... | Spain, Castille and León Palencia > Barruelo de Santullán | seat of a third-order administrative division population 1,574 | N 42° 54′ 23'' | W 4° 17′ 9'' |
| 1811 | Barros | Spain, Asturias Asturias > Langreo Municipality | populated place population 800 | N 43° 19′ 10'' | W 5° 42′ 24'' |
| 1812 | Bárcena de Cicero Barcena,Barcena de Cicero,Barsena-de-Sisero,Bárcena,Bárcena de Cicero,ba er sai na de xi sai luo,bar... | Spain, Cantabria Cantabria > Bárcena de Cicero | seat of a third-order administrative division population 3,003 | N 43° 25′ 17'' | W 3° 30′ 37'' |
1813  | Barcelona Barcelona,Barcelona Province,Bartzelona,Barzelona,Periferia tis Varkelonis,Province de Barcelone,Pro... | Spain, Catalonia Barcelona | second-order administrative division population 5,743,402 | N 41° 40′ 0'' | E 2° 0′ 0'' |
| 1814 | Barañáin Baran'jajn,Baranain,Barañáin,Бараньяйн | Spain, Navarre Navarre > Barañain | populated place population 20,039 | N 42° 48′ 20'' | W 1° 40′ 38'' |
| 1815 | Barajas Barajas,Barajas Madrid,MAD | Spain, Madrid Madrid > Madrid > Barajas | section of populated place population 43,423 | N 40° 28′ 25'' | W 3° 34′ 39'' |
| 1816 | Baños de Molgas | Spain, Galicia Ourense > Baños de Molgas | seat of a third-order administrative division population 1,992 | N 42° 14′ 29'' | W 7° 40′ 20'' |
| 1817 | Mañueta / Baños de Ebro Banos de Ebro,Baños de Ebro,Manueta,Manueta / Banos de Ebro,Mañueta,Mañueta / Baños de Ebro | Spain, Basque Country Araba / Álava > Mañueta / Baños de Ebro | populated place population 330 | N 42° 31′ 47'' | W 2° 40′ 45'' |
1818  | Estany de Banyoles Estany de Banyoles,Lago de Banolas,Lago de Bañolas | Spain, Catalonia Girona | lake | N 42° 7′ 29'' | E 2° 45′ 19'' |
| 1819 | Balsareny Balsareny | Spain, Catalonia Barcelona > Balsareny | seat of a third-order administrative division population 3,233 | N 41° 51′ 47'' | E 1° 52′ 24'' |
| 1820 | Ballobar Ballobar,Vallobar | Spain, Aragon Huesca > Ballobar Municipality | seat of a third-order administrative division population 1,021 | N 41° 37′ 15'' | E 0° 11′ 31'' |
| 1821 | Bagà Baga,Bagà,Bagá,Бага | Spain, Catalonia Barcelona > Bagà | populated place population 2,178, elevation 785m | N 42° 15′ 10'' | E 1° 51′ 39'' |
| 1822 | Azkoitia Azcoitia,Azkoitia | Spain, Basque Country Gipuzkoa > Azkoitia | seat of a third-order administrative division population 11,266 | N 43° 10′ 38'' | W 2° 18′ 40'' |
| 1823 | Aiguafreda Aiguafreda | Spain, Catalonia Barcelona > Aiguafreda | populated place population 2,308, elevation 524m | N 41° 46′ 5'' | E 2° 15′ 1'' |
| 1824 | Avila Abila,Avila,Avila Province,Provincia d'Avila,Provincia de Avila,Provincia de Ávila,Província d'Àvila... | Spain, Castille and León Avila | second-order administrative division population 171,680 | N 40° 35′ 0'' | W 5° 0′ 0'' |
| 1825 | Avellaneda Avellaneda,Avellaneda-Sopuerta,Urrestieta | Spain, Basque Country Biscay > Sopuerta | populated place population 2,305 | N 43° 13′ 45'' | W 3° 9′ 42'' |
| 1826 | Ataun Ataun,Atáun | Spain, Basque Country Gipuzkoa > Ataun | seat of a third-order administrative division population 1,508 | N 43° 0′ 22'' | W 2° 10′ 35'' |
1827  | Asturias Asturias,Asturies | Spain, Asturias Asturias > Grado Municipality | region | N 43° 20′ 0'' | W 6° 0′ 0'' |
| 1828 | Asteasu Asteasu | Spain, Basque Country Gipuzkoa > Asteasu | seat of a third-order administrative division population 1,371 | N 43° 11′ 39'' | W 2° 5′ 53'' |
| 1829 | Artesa de Segre Artesa de Segre | Spain, Catalonia Lleida > Artesa de Segre | seat of a third-order administrative division population 3,657, elevation 369m | N 41° 53′ 40'' | E 1° 2′ 46'' |
| 1830 | Artés Artes,Artés | Spain, Catalonia Barcelona > Artés | populated place population 5,648 | N 41° 47′ 52'' | E 1° 57′ 15'' |
| 1831 | Arrigorriaga Arrigorriaga,Arrigunaga,a li ge li ya jia,arayghwrygha,Арригорриага,Аррігорріага,أرايغوريغا,阿里戈里亚加 | Spain, Basque Country Biscay > Arrigorriaga | seat of a third-order administrative division population 12,435 | N 43° 12′ 36'' | W 2° 53′ 8'' |
| 1832 | Arnedo Arnedo,a er nei duo,aleunedo,arnydw,arunedo,Арнедо,Արնեդո,أرنيدو,アルネド,阿尔内多,아르네도 | Spain, La Rioja La Rioja > Arnedo | populated place population 14,457 | N 42° 13′ 40'' | W 2° 6′ 3'' |
| 1833 | Argüero Arguero,Argüero,San Mames,San Mames de Argueero,San Mamés,San Mamés de Argüero | Spain, Asturias Asturias > Villaviciosa | populated place | N 43° 32′ 27'' | W 5° 28′ 11'' |
| 1834 | Arguedas Argedas,Arguedas,Arketas,a er ge da si,Аргедас,阿尔格达斯 | Spain, Navarre Navarre > Arguedas | seat of a third-order administrative division population 2,380 | N 42° 10′ 39'' | W 1° 35′ 49'' |
| 1835 | Argoños Argon'jos,Argon'os,Argonos,Argoños,a er ge ni ao si,arghwnyws,Аргоньйос,Аргоньос,أرغونيوس,阿尔戈尼奥斯 | Spain, Cantabria Cantabria > Argoños | seat of a third-order administrative division population 1,380 | N 43° 27′ 26'' | W 3° 29′ 24'' |
| 1836 | Argentona Argentona | Spain, Catalonia Barcelona > Argentona | seat of a third-order administrative division population 11,633 | N 41° 33′ 12'' | E 2° 24′ 4'' |
| 1837 | Arévalo Arevalo,Arévalo,a lei wa luo,arbalw,arebaro,aryfalw,Аревало,آربالو,أريفالو,アレバロ,阿雷瓦洛 | Spain, Castille and León Avila > Arévalo | seat of a third-order administrative division population 7,689 | N 41° 3′ 45'' | W 4° 43′ 13'' |
| 1838 | Arenys de Munt Arenys de Munt | Spain, Catalonia Barcelona > Arenys de Munt | populated place population 8,838 | N 41° 36′ 51'' | E 2° 32′ 23'' |
| 1839 | Arenas de San Pedro Arenas de San Pedro,Arenas-de-San-Pedro,a lei na si de sheng pei de luo,arnas d san pdrw,arynas dy s... | Spain, Castille and León Avila > Arenas de San Pedro | seat of a third-order administrative division population 6,539 | N 40° 12′ 37'' | W 5° 5′ 13'' |
| 1840 | Arenas de Iguña Arenas de Iguna,Arenas de Iguña,Arenas-de-Igun'ja,Arenas-de-Igunija,Las Arenas,a lei na si de gu ni ... | Spain, Cantabria Cantabria > Arenas de Iguña | seat of a third-order administrative division population 1,906 | N 43° 10′ 58'' | W 4° 2′ 50'' |
| 1841 | Arcos de Jalón Arcos,Arcos de Jalon,Arcos de Jalón,Arcos de Xalon,Arcos de Xalón,Arkos-de-Khalon,a er ke si de ha l... | Spain, Castille and León Soria > Arcos de Jalón | seat of a third-order administrative division population 1,867 | N 41° 12′ 57'' | W 2° 16′ 28'' |
| 1842 | Artziniega Arceniega,Arciniega,Artziniega | Spain, Basque Country Araba / Álava > Artziniega Municipality | populated place | N 43° 7′ 17'' | W 3° 7′ 47'' |
| 1843 | Arce Arce,Arce - Artzi,Arce-Artzi,Arse,Artzi,Artzibar,a er sai,Арсе,阿尔塞 | Spain, Navarre Navarre > Arce/Artzi | populated place | N 42° 51′ 53'' | W 1° 22′ 40'' |
| 1844 | Aravaca | Spain, Madrid Madrid > Madrid > Moncloa - Aravaca | section of populated place population 27,445 | N 40° 27′ 27'' | W 3° 46′ 58'' |
| 1845 | Aranga Aranga,San Pelayo | Spain, Galicia A Coruña > Aranga | seat of a third-order administrative division population 2,246 | N 43° 14′ 4'' | W 8° 1′ 1'' |
| 1846 | Arancón Arancon,Aranconi vald,Arancón,Arancóni vald,Arankon,Arankona,Arankonas,a lan kong,arankon,arankwn,Ар... | Spain, Castille and León Soria > Arancón | seat of a third-order administrative division population 108 | N 41° 48′ 0'' | W 2° 16′ 53'' |
| 1847 | Aragon Aragon,Aragón | Spain, ES.00.TE > ES.00.TE.44024 | region | N 41° 0′ 0'' | W 1° 0′ 0'' |
| 1848 | Anglès Angles,Anglès | Spain, Catalonia Girona > Anglès | populated place population 5,519, elevation 183m | N 41° 57′ 22'' | E 2° 38′ 9'' |
| 1849 | Andosilla Andosilla | Spain, Navarre Navarre > Olite/Erriberri | populated place population 2,715 | N 42° 22′ 53'' | W 1° 40′ 23'' |
| 1850 | Andoain Andoain,Andoaín,Andoáin | Spain, Basque Country Gipuzkoa > Andoain | seat of a third-order administrative division population 14,679 | N 43° 12′ 59'' | W 2° 1′ 31'' |
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