The Magallanes Region, officially the Magallanes and Chilean Antarctica Region, is one of Chile's 16 first order administrative divisions. It is the southernmost, largest, and second least populated region of Chile. It comprises four provinces: Última Esperanza, Magallanes, Tierra del Fuego, and Antártica Chilena.
Porvenir is the capital of both the homonymous commune and the Chilean Province of Tierra del Fuego of the Magallanes y la Antártica Chilena Region. It is one of Chile's southernmost towns, and has 4,734 inhabitants, including several thousand soldiers. It is the largest settlement in the Chilean half of the island of Tierra del Fuego.
Antártica Chilena Province is the southernmost and one of four provinces in Chile's southernmost region, Magallanes and Antártica Chilena Region (XII). The capital is Puerto Williams. The province comprises the extreme southern part of Isla Grande de Tierra del Fuego, the islands south and west of Isla Grande, and Chile's claims in Antarctica. The province is administratively divided into two communes (comunas): Cabo de Hornos, located at the southern tip of South America, and Antártica, a wedge-shaped claim of Antarctica, which is not internationally recognized. Its total area of 1,265,853.7 km2 (488,749 sq mi) makes it almost twice as large as all other provinces of Chile combined.
San Joaquín is a commune of Chile located in Santiago Province, Santiago Metropolitan Region. It is part of Greater Santiago.
Tierra del Fuego Province is one of four provinces in the southern Chilean region of Magallanes and Antártica Chilena (XII). It includes the Chilean or western part of the main island of Tierra del Fuego, except for the part south of the Cordillera Darwin, which is in Antártica Chilena Province.
Puerto Natales is a city in Chilean Patagonia. It is the capital of both the commune of Natales and the province of Última Esperanza, one of the four provinces that make up the Magallanes and Antartica Chilena Region in the southernmost part of Chile. Puerto Natales is the only city in the province. It is located 247 km (153 mi) northwest of Punta Arenas. It is the final passenger port of call for the Navimag ferry sailing from Puerto Montt into the Señoret Channel as well as the primary transit point for travellers to Torres del Paine National Park, Chile.
El Monte is a Chilean city and commune in Talagante Province, Santiago Metropolitan Region. As of 2007, it had a population of 29,568.
Primavera is a Chilean commune in Tierra del Fuego Province, Magallanes and Antartica Chilena Region, Chile. It is located on the north of Tierra del Fuego Island. Its main settlement is Cerro Sombrero.
Cochamó is a Chilean town and commune located in Llanquihue Province, Los Lagos Region. The capital of the commune is the town of Río Puelo, which is named after the Puelo River.
Cisnes is a Chilean commune located in the Aysén Province, Aysén del General Carlos Ibáñez del Campo Region. The commune spans an area of 15,831.4 km2 (6,113 sq mi).
Cabo de Hornos is a Chilean commune located in the south of Tierra del Fuego archipelago, in Antártica Province, Magallanes Region. The municipality of Cabo de Hornos, located in the town of Puerto Williams, also administers the Antártica commune. It is named for Cabo de Hornos, or "Cape Horn", the southern tip of South America.
Torres del Paine is a Chilean commune located in the inland of Última Esperanza Province and Magallanes Region. The commune is administered by the municipality in Cerro Castillo, the major settlement in the commune. Torres del Paine National Park lies within the commune. Paine means "blue" in the native Tehuelche (Aonikenk) language and is pronounced PIE-nay.
San Gregorio is a commune in the far south of Chile. It is part of Magallanes Region and Province, and is administered by the municipality of the same name located in Punta Delgada, the principal town in the commune.
Laguna Blanca is a Chilean commune located in Magallanes Province and Region. The commune is administered by the municipality in Villa Tehuelches, that is the major settlement in the whole commune.
Río Verde is a Chilean commune and settlement in Magallanes Province and Region. The commune is located in the area surrounding Seno Skyring, a sea inlet north of Riesco Island.
Aysén or Aisén is a Chilean commune located in Aysén Province, Aysén del General Carlos Ibáñez del Campo Region. It is home to the city of Puerto Aysén and to the towns of Villa Mañiguales and Puerto Chacabuco.
Tortel is a Chilean commune located at the outflow of the Baker River and Pascua River to the Pacific Ocean. It lies between the Northern and Southern Patagonian Ice Field in the Capitán Prat Province in the Aysén Region. The commune is administered by the municipality in Caleta Tortel, the principal settlement.
Los Sauces is a Chilean town and commune in the Malleco Province, Araucanía Region.
Natales is a commune of the Última Esperanza Province in the Magallanes and Antartica Chilena Region of extreme southern Chile. Its capital and only port city is Puerto Natales.
Antártica is a Chilean commune in Antártica Chilena Province, Magallanes y la Antártica Chilena Region, which covers all the Chilean Antarctic Territory. It ranges from 53°W to 90°W and from the South Pole to 60°S, overlapping the Argentine and British Antarctic claims, and is the largest and least populated commune in Chile, being over 25 times the size of the next largest commune, Natales. It is administered by the Cabo de Hornos municipality in the South American mainland.
Chile 
Magallanes y Antártica Chilena 