Map of Aosta, Italy

Aosta is the administrative centre of Aosta Valley, Italy, with a population of about 35,261. It lies at 45.7376°N, 7.3172°E, about 583 m above sea level. Aosta is about 597 km (371 mi) northwest of Rome, the capital. The nearest city on our map is Sitten, 55 km to the north.

Aosta at a glance

Where is Aosta?

• Located in the Northern and Eastern hemispheres.
• Daylight ranges from about 8 h 40 min on the shortest day to 15 h 43 min on the longest day (around 21 December and 21 June).

Cities near Aosta

• Sitten — 55 km north, Switzerland
• Biella — 61 km east
• Venaria Reale — 72 km south
• Settimo Torinese — 75 km southeast
• Rivoli — 76 km south
• Grugliasco — 78 km south
• Turin — 80 km south
• Nichelino — 86 km south
• Moncalieri — 87 km south
• Chieri — 90 km southeast

Largest cities in Italy

• Rome — 2,318,895
• Milan — 1,371,498
• Naples — 909,048
• Turin — 847,287
• Palermo — 648,260
• Genoa — 580,097
• Bologna — 394,843
• Florence — 367,150
• Bari — 316,491
• Catania — 311,584

Map of Italy and all its cities →

Sources: place names, coordinates, populations and time zones from GeoNames (CC BY 4.0, data retrieved October 2026). Population figures are the latest values recorded in GeoNames; depending on the country they refer to the city proper, a municipality or a wider urban area, so they can differ from census or metro-area figures. Map © OpenStreetMap contributors.