1. Milan, the economic hub of Italy, leads the ranking of Italian cities by GDP with a remarkable 245.2 billion euros, showcasing its dominant position in the national economy.
2. Rome, the capital and administrative center of Italy, comes in second with a GDP of 155.3 billion euros, reflecting the economic strength and importance of the capital within the national economic system.
3. Turin, the third-largest city in Italy, ranks third with a GDP of 149.1 billion euros, its economic performance reflecting the dynamism and growth potential of the region.
4. Naples, the economic stronghold of southern Italy, holds the fourth position with a GDP of 130.5 billion euros, demonstrating the vitality and dynamism of the southern region's economy.
5. Genoa, a key port city in Italy's northwest, contributes a GDP of 77.9 billion euros, ranking fifth, highlighting the role of port cities in the economy through its strategic location and commercial activities.
