A municipality is usually a single administrative division having corporate status and powers of self-government or jurisdiction as granted by national and regional laws to which it is subordinate.
Mallorca, or Majorca, is the largest island in the Balearic Islands, which are part of Spain, and the seventh largest island in the Mediterranean Sea.
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 has a population of 460,349 inhabitants in 2021. The total population of the metropolitan area is 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.
Girona is a province of Spain, in the northeastern part of the autonomous community of Catalonia. It is bordered on the northwest by the province of Lleida, on the southwest by the province of Barcelona, on the north by France (Pyrénées-Orientales), and on the east by the Mediterranean Sea.
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). 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.
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.
A province in Spain is a territorial division defined as a collection of municipalities, although their origin dates back to 1833 with a similar predecessor from 1822 and with roots in the Napoleonic division of Spain into 84 prefectures in 1810. In addition to their political function, provinces are commonly used today as geographical references for example to disambiguate small towns whose names occur frequently throughout Spain. There are many other groupings of municipalities that comprise the local government of Spain.
The federative units of Brazil are subnational entities with a certain degree of autonomy and endowed with their own government and constitution, which together form the Federative Republic of Brazil. There are 26 states and one federal district. The states are generally based on historical, conventional borders which have developed over time. The states are divided into municipalities, while the Federal District assumes the competences of both a state and a municipality.
A municipality is a local government unit (LGU) in the Philippines. It is distinct from city, which is a different category of local government unit. Provinces of the Philippines are divided into cities and municipalities, which in turn, are divided into barangays – villages. As of September 7, 2019, there are 1,488 municipalities across the country.
A hamlet is a human settlement that is smaller than a town or village. Its size relative to a parish can depend on the administration and region. A hamlet may be considered to be a smaller settlement or subdivision or satellite entity to a larger settlement.
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 January 2021, there are 2,454 municipalities in Mexico, excluding the 16 boroughs of Mexico City.
A commune is the smallest administrative subdivision in Chile. It may contain cities, towns, villages, hamlets as well as rural areas. In highly populated areas, such as Santiago, Valparaíso and Concepción, a conurbation may be broken into several communes. In sparsely populated areas, conversely, a commune may cover a substantial rural area together with several settled areas which could range from hamlets to towns or cities.
Poblacion is the common term used for the administrative center, central, downtown, old town or central business district area of a Philippine city or municipality, which may take up the area of a single barangay or multiple barangays. It is sometimes shortened to Pob.
The metropolitan areas of Mexico have been traditionally defined as the group of municipalities that heavily interact with each other, usually around a core city. The phenomenon of metropolization in Mexico is relatively recent, starting in the 1940s, and due to the accelerated level of urbanization in the country, the definition of a metropolitan area is reviewed periodically by the Mexican population and census authorities.
Catalonia is divided into 947 municipalities.
The municipality is the basic local administrative division in Spain together with the province.
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, being the region's second-largest municipality and the country's sixth-largest non-provincial-capital city. The metropolitan area of Cartagena, known as Campo de Cartagena, has a population of 409,586 inhabitants.
Spain 
Aragon 
