Big idea: A physical region, a river basin and a political region answer different questions. Egypt and Ethiopia are far apart on a country list but connected by the Nile system. DR Congo and Zambia share an inland border, yet much of their external transport depends on routes crossing several other states.

Build the continent in your head

• North to south: Mediterranean coast, Sahara, Sahel, then wetter tropical zones. The Sahel is a climatic transition belt, not a fixed line or a single state. It crosses modern borders.
• West coast walk: Senegal and the Gambia lead south through Guinea-Bissau, Guinea, Sierra Leone and Liberia; turn east along the Gulf of Guinea through Côte d’Ivoire, Ghana, Togo, Benin and Nigeria. Mali, Burkina Faso and Niger lie inland behind much of that coast.
• Congo basin: Kinshasa and Brazzaville face each other across the Congo River but govern different countries. Remember the river before trying to remember which “Congo” is which: the much larger DR Congo occupies most of the basin; Republic of the Congo lies mainly to its west.
• East African hinge: Ethiopia is landlocked even though the Horn has a long coast. Eritrea, Djibouti and Somalia occupy surrounding coastal positions. Farther south, Uganda, Rwanda and Burundi sit inland from Kenya and Tanzania around the Great Lakes region.
• Southern contrast: Lesotho is completely enclosed by South Africa; Eswatini also touches Mozambique. Botswana and Zimbabwe are inland; Namibia faces the Atlantic and Mozambique the Indian Ocean.

These are useful recall patterns, not explanations of ethnic identity or political destiny. The Sahara has supported trade and migration as well as imposing difficult travel conditions; rivers can connect settlements while dividing jurisdictions.

Country reference: 54 baseline entries

Reference checked: 11 October 2026. Follow a country name for its UN Statistics Division profile (2025 baseline). Letter-number markers lead to the exceptions below; later official evidence overrides older profile labels. This is a location guide, not an exhaustive boundary inventory. Use the world reference hub for the inclusion rule and a published map companion.

North Africa

West Africa

Central Africa

East Africa and Horn

Southern Africa

Indian Ocean islands

Capital and status notes

• A1 — Egypt: Cairo remains the capital named by Egypt’s State Information Service in its 30 June 2026 overview. Many state functions have relocated to the New Administrative Capital east of Cairo. Do not replace a capital designation with an undifferentiated “all government is still in Cairo” claim. Egypt SIS overview
• A2 — Sudan: Khartoum is the capital. War and temporary government operating locations are separate questions; the table is not a live map of military control or institutional occupancy.
• A3 — Côte d’Ivoire: Yamoussoukro is the designated political capital. Abidjan remains a major administrative and economic center; the UN profile explicitly distinguishes them. UN profile
• A4 — Benin: Porto-Novo is the constitutional capital; Cotonou is the principal government/economic center. A source saying simply “Cotonou” may be describing institutional location rather than constitutional designation. UN profile
• A5 — Equatorial Guinea: The presidency proclaimed Ciudad de la Paz the capital on 2 January 2026. Malabo, on Bioko, is the former capital; a 2025 statistical profile still naming Malabo is stale for the designation. This does not prove every office has completed its physical relocation. Government announcement
• A6 — Somalia: Somaliland’s separate administration and disputed statehood are discussed in the exceptions guide. Do not infer effective control across all territory from Somalia’s UN membership.
• A7 — Burundi: Gitega is the political capital; Bujumbura is the economic capital and former political capital. Prime Minister’s Office, March 2026
• A8 — Tanzania: Dodoma is the capital; Dar es Salaam is the former capital and a major port and commercial center. Zanzibar is part of Tanzania, not a separate baseline state.
• A9 — South Africa: Pretoria is administrative, Cape Town legislative, and Bloemfontein traditionally judicial, as the South African government describes them. This shorthand does not mean all courts are in Bloemfontein: the Constitutional Court is in Johannesburg. Government overview
• A10 — Eswatini: Mbabane is administrative; Lobamba is legislative and royal. UN profile
• A11 — Comoros/Mayotte: Mayotte is administered by France and claimed by Comoros. Do not silently count it as an independent state or treat the claim as actual administration.
• A12 — Mauritius/Chagos: The Chagos Archipelago has a distinct sovereignty and treaty history. A treaty signature, entry into force and a base arrangement are different events; this regional row does not decide their legal effect. See the territories guide.

A comparison worth remembering: two Congos, two capital cities

Brazzaville and Kinshasa are close together across one river, while the territories they administer spread far beyond the river crossing. Their proximity is an antidote to a common mapping mistake: treating a capital as the geometric center of a country. Colonial administrative centers and transport gateways often sat near an accessible edge. Later governments inherited those centers or attempted to relocate power inland.

Do not turn that pattern into the claim that every African boundary was drawn arbitrarily or that precolonial political geography did not exist. African decolonization and borders explains how inherited boundaries, African political decisions and the costs of reopening territorial claims interacted.

Recall check: Trace a coast-to-interior route from Ghana into Burkina Faso and then Niger. Which segment reaches the ocean, and why can the inland states’ foreign relations affect access to world markets?