Malabo is the capital of Equatorial Guinea and the province of Bioko Norte. It is located on the north coast of the island of Bioko. In 2018, the city had a population of approximately 297,000 inhabitants.
Spanish is the official language of the city and the country, but Equatorial Guinean Pidgin is used as a language of wider communication across Bioko island, including Malabo.

Bata is a port city in the Litoral province of Equatorial Guinea. With a 2005 estimated population of 173,046, it is the largest city in Equatorial Guinea. It lies on the Atlantic Ocean coast of Río Muni. Bata was formerly the capital of Equatorial Guinea and is a transport hub and port, from which ferries sail to Malabo and Douala, while aircraft can land at Bata Airport. Bata is also known for its nightlife and market.

Evinayong is a town lying atop a small mountain in southeastern Río Muni, central Equatorial Guinea, Western Africa.
It is the capital of the Centro Sur Province, and St. Joseph’s cathedral is the episcopal see of the Roman Catholic Diocese of Evinayong.
In 2001 it had a population of 7,997. It is known for its nightlife, market, and nearby waterfalls. It also contains a prison.

San Antonio de Palé, formerly known as St Antony, São Antonio de Praia, and Palea, is the capital of Annobón (an island in Equatorial Guinea once part of the Spanish Empire in Africa).

The town has 600 inhabitants, the majority of whom speak Annobonese Creole. It is located in the extreme north of the island, the driest and flattest area. It is home to Annobón Airport, a dock, a hospital, a school, a lighthouse, a radio station, and a Catholic mission.

Cogo is a remote town on the Muni estuary in Río Muni, Equatorial Guinea, lying east of Acalayong. It is known for its partly ruined Spanish Colonial architecture. It is the southernmost city of the Littoral province of Equatorial Guinea. It is located 121 km from Bata by road or 117 km when traveling through Acalayong.

 It is surrounded to the east and southeast by the Congüe River and the west and southwest by the Mitemle River. Both the Congüe and the Mitemle Rivers drain the Muni Estuary, sometimes giving the city of Cogo the shape and appearance of an island when it is a peninsula.