1. Africa
- Nigeria: Abuja (capital), Lagos, Kano, Ibadan, Port Harcourt
- South Africa: Pretoria (capital), Johannesburg, Cape Town, Durban, Bloemfontein
- Egypt: Cairo (capital), Alexandria, Giza, Shubra El Kheima, Port Said
- Ethiopia: Addis Ababa (capital), Gondar, Mekelle, Dire Dawa, Bahir Dar
- Kenya: Nairobi (capital), Mombasa, Kisumu, Nakuru, Eldoret
- Algeria: Algiers (capital), Oran, Constantine, Annaba, Blida
- Morocco: Rabat (capital), Casablanca, Marrakesh, Fes, Tangier
- Ghana: Accra (capital), Kumasi, Tamale, Sekondi-Takoradi, Ashaiman
- Ivory Coast: Yamoussoukro (capital), Abidjan, Bouaké, Daloa, Korhogo
- Tanzania: Dodoma (capital), Dar es Salaam, Mwanza, Arusha, Mbeya
- Angola: Luanda (capital), Huambo, Lobito, Benguela, Lubango
2. Asia
- India: New Delhi (capital), Mumbai, Bengaluru, Kolkata, Chennai
- China: Beijing (capital), Shanghai, Guangzhou, Shenzhen, Chongqing
- Japan: Tokyo (capital), Yokohama, Osaka, Nagoya, Kyoto
- South Korea: Seoul (capital), Busan, Incheon, Daegu, Daejeon
- Indonesia: Jakarta (capital), Surabaya, Bandung, Medan, Semarang
- Saudi Arabia: Riyadh (capital), Jeddah, Mecca, Medina, Dammam
- Turkey: Ankara (capital), Istanbul, Izmir, Bursa, Antalya
- Iran: Tehran (capital), Mashhad, Isfahan, Shiraz, Tabriz
- Pakistan: Islamabad (capital), Karachi, Lahore, Faisalabad, Rawalpindi
- Thailand: Bangkok (capital), Chiang Mai, Pattaya, Hat Yai, Surat Thani
- Vietnam: Hanoi (capital), Ho Chi Minh City, Da Nang, Hai Phong, Can Tho
- Malaysia: Kuala Lumpur (capital), George Town, Johor Bahru, Ipoh, Kuching
- Israel: Jerusalem (capital), Tel Aviv, Haifa, Ashdod, Rishon LeZion
- Singapore: Singapore (capital and city-state)
3. Europe
- Germany: Berlin (capital), Munich, Frankfurt, Hamburg, Cologne
- United Kingdom: London (capital), Manchester, Birmingham, Glasgow, Liverpool
- France: Paris (capital), Marseille, Lyon, Toulouse, Nice
- Russia: Moscow (capital), Saint Petersburg, Novosibirsk, Yekaterinburg, Nizhny Novgorod
- Italy: Rome (capital), Milan, Naples, Turin, Palermo
- Spain: Madrid (capital), Barcelona, Valencia, Seville, Zaragoza
- Netherlands: Amsterdam (capital), Rotterdam, The Hague, Utrecht, Eindhoven
- Sweden: Stockholm (capital), Gothenburg, Malmö, Uppsala, Västerås
- Switzerland: Bern (capital), Zurich, Geneva, Basel, Lausanne
- Poland: Warsaw (capital), Kraków, Łódź, Wrocław, Poznań
- Greece: Athens (capital), Thessaloniki, Patras, Heraklion, Larissa
- Norway: Oslo (capital), Bergen, Stavanger, Trondheim, Drammen
- Austria: Vienna (capital), Graz, Linz, Salzburg, Innsbruck
4. North America
- United States: Washington, D.C. (capital), New York City, Los Angeles, Chicago, Houston
- Canada: Ottawa (capital), Toronto, Vancouver, Montreal, Calgary
- Mexico: Mexico City (capital), Guadalajara, Monterrey, Puebla, Tijuana
- Cuba: Havana (capital), Santiago de Cuba, Camagüey, Holguín, Santa Clara
- Jamaica: Kingston (capital), Montego Bay, Spanish Town, Portmore, Mandeville
- Honduras: Tegucigalpa (capital), San Pedro Sula, Choloma, La Ceiba, El Progreso
- Costa Rica: San José (capital), Limón, Alajuela, Heredia, Puntarenas
- Guatemala: Guatemala City (capital), Mixco, Villa Nueva, Quetzaltenango, Escuintla
5. South America
- Brazil: Brasília (capital), São Paulo, Rio de Janeiro, Salvador, Brasília
- Argentina: Buenos Aires (capital), Córdoba, Rosario, Mendoza, La Plata
- Chile: Santiago (capital), Valparaíso, Concepción, La Serena, Antofagasta
- Colombia: Bogotá (capital), Medellín, Cali, Barranquilla, Cartagena
- Peru: Lima (capital), Arequipa, Trujillo, Chiclayo, Iquitos
- Venezuela: Caracas (capital), Maracaibo, Valencia, Barquisimeto, Maracay
- Uruguay: Montevideo (capital), Salto, Paysandú, Las Piedras, Rivera
- Bolivia: La Paz (capital), Santa Cruz, Cochabamba, El Alto, Sucre
- Ecuador: Quito (capital), Guayaquil, Cuenca, Santo Domingo, Machala
- Paraguay: Asunción (capital), Ciudad del Este, San Lorenzo, Luque, Fernando de la Mora
6. Australia/Oceania
- Australia: Canberra (capital), Sydney, Melbourne, Brisbane, Perth
- New Zealand: Wellington (capital), Auckland, Christchurch, Hamilton, Dunedin
- Fiji: Suva (capital), Lautoka, Nadi, Labasa, Ba
- Papua New Guinea: Port Moresby (capital), Lae, Mount Hagen, Popondetta, Kokopo
- Samoa: Apia (capital), Faleasiu, Vaitele, Siusega, Vaivase-Tai
7. Antarctica
- No permanent population or capital