San Juan is the capital city and most populous municipality in the Commonwealth of Puerto Rico, an unincorporated territory of the United States. As of the 2020 census, it is the 57th-largest city under the jurisdiction of the United States, with a population of 342,259. San Juan was founded by Spanish colonists in 1521, who called it Ciudad de Puerto Rico.
Murcia is a city in south-eastern Spain, the capital and most populous city of the autonomous community of the Region of Murcia, and the seventh largest city in the country. It had a population of 460,349 inhabitants in 2021. The total population of the metropolitan area was 672,773 in 2020, covering an urban area of 1,230.9 km2. It is located on the Segura River, in the southeast of the Iberian Peninsula. It has a climate with hot summers, mild winters, and relatively low precipitation.
Barcelona is a province of eastern Spain, in the center of the autonomous community of Catalonia. The province is bordered by the provinces of Tarragona, Lleida, and Girona, and by the Mediterranean Sea. Its area is 7,726 km2 (2,983 sq mi). A total of 5,743,402 people live in the province, of whom about 29% (1,664,182) live within the administrative limits of the city of Barcelona, which itself is contained in the Barcelona metropolitan area.
Toledo is a province of central Spain, in the western part of the autonomous community of Castile–La Mancha. It is bordered by the provinces of Madrid, Cuenca, Ciudad Real, Badajoz, Cáceres, and Ávila. Its capital is the city of Toledo.
The municipalities of Puerto Rico are the second-level administrative divisions in the Commonwealth of Puerto Rico. There are 78 such administrative divisions covering all 78 incorporated towns and cities. Each municipality is led by a mayor and divided into barrios, third-level administrative divisions, though the latter are not vested with any political authority. Every municipality is governed as stated by the Autonomous Municipalities Act of 1991, which establishes that every municipality must have an elected strong mayor with a municipal legislature as the form of government. Each legislature must be unicameral, with the number of members related to adequate representation of the total population of the municipality. In contrast to other jurisdictions, both the mayors and the municipal legislators are elected on the same date and for the same term of four years in office.
Pozuelo de Alarcón is a municipality in the Community of Madrid, Spain. Bordering the Moncloa-Aravaca district of Madrid proper to its west, Pozuelo de Alarcón is surrounded by large Mediterranean pine-tree forests: the Casa de Campo, the Monte del Pardo, and the Monte del Pilar. As of 2022, it ranks as the wealthiest municipality in Spain. La Finca, an isolated luxury residential area known by its affluent residents, most notably football players, lies within the municipality bounds.
Móstoles is a municipality of Spain located in the Community of Madrid. With over 200,000 inhabitants, it is the region's second most populated municipality after Madrid. Móstoles was a small town for a long time, but expanded rapidly in the second half of the 20th century.
Municipalities are the second-level administrative divisions of Mexico, where the first-level administrative division is the state. They should not be confused with cities or towns that may share the same name as they are distinct entities and do not share geographical boundaries. As of March 2024, there are 2,476 municipalities in Mexico, excluding the 16 boroughs of Mexico City.
Torrejón de Ardoz is a municipality of Spain belonging to the Community of Madrid.
Metropolitan areas of Mexico have been traditionally defined as the group of municipalities that heavily interact with each other, usually around a core city, in Mexico. The phenomenon of metropolization in Mexico is relatively recent, starting in the 1940s. Because of an accelerated level of urbanization in the country, the definition of a metropolitan area is reviewed periodically by the Mexican population and census authorities.
Santa Cruz de Grío is a municipality located in the province of Zaragoza, Aragon, Spain. According to the 2010 census, the municipality has a population of 164 inhabitants.
Lerdo de Tejada is a municipality in the Mexican state of Veracruz, located 207 kilometres (129 mi) southeast of the state capital Xalapa. It is named after Sebastián Lerdo de Tejada, the 27th President of Mexico.
Amatlán de los Reyes is a municipality in the Mexican state of Veracruz. It is located about 105.63 mi from state capital Xalapa to the south. It has an area of 148.9 km2. It is located at 18°51′N96°55′W.
Cartagena is a Spanish city and a major naval station on the Mediterranean coast, south-eastern Iberia. As of January 2018, it has a population of 218,943 inhabitants. This makes Cartagena Murcia's second-largest municipality and Spain's sixth-largest city that is not a provincial-capital. The wider urban or metropolitan area of Cartagena, known as Campo de Cartagena, has a population of 409,586 inhabitants.
Huehuetla is a rural municipality in Puebla, Mexico.
Zinapécuaro is a municipality in the Mexican state of Michoacán, located 50 kilometres (31 mi) northeast of the state capital Morelia.
Las Minas is a municipality in the Mexican state of Veracruz, located 28 kilometres (17 mi) northeast of the state capital Xalapa.
Naranjal is a municipality in the Mexican state of Veracruz, located 10 kilometres (6.2 mi) south of the city of Córdoba.
Tomatlán is a municipality in the Mexican state of Veracruz, located 58 kilometres (36 mi) south of the state capital of Xalapa.
Zacualpan is a municipality in the Mexican state of Veracruz, located 179 kilometres (111 mi) northwest of the state capital of Xalapa and 56 kilometres (35 mi) northeast of the city of Pachuca, Hidalgo.
Spain 
Aragon 
