* Madrid: The capital and largest city of Spain. It is the economic, cultural, and political center of the country.
* Barcelona: The second-largest city in Spain and the capital of Catalonia. It is a major cultural and economic hub, known for its architecture, art, and vibrant nightlife.
* Valencia: The third-largest city in Spain and the capital of the Valencian Community. It is known for its historic city center, beautiful beaches, and delicious paella.
* Seville: The capital of Andalusia and the fourth-largest city in Spain. It is a popular tourist destination, known for its stunning architecture, flamenco dancing, and delicious tapas.
* Zaragoza: The capital of Aragon and the fifth-largest city in Spain. It is located on the Ebro River and is home to a number of important historical sites, including the Basilica of Our Lady of the Pillar.
* Málaga: A major port city in Andalusia and the sixth-largest city in Spain. It is known for its beautiful beaches, mild climate, and historic center.
* Murcia: The capital of the Region of Murcia and the seventh-largest city in Spain. It is known for its beautiful architecture, rich history, and delicious cuisine.
* Palma: The capital of the Balearic Islands and the eighth-largest city in Spain. It is a popular tourist destination, known for its stunning beaches, crystal-clear waters, and historic city center.
* Las Palmas: The capital of the Canary Islands and the ninth-largest city in Spain. It is known for its beautiful beaches, mild climate, and volcanic landscapes.
* Bilbao: The capital of the Basque Country and the tenth-largest city in Spain. It is known for its Guggenheim Museum, its vibrant arts and culture scene, and its delicious cuisine.