A few facts about Decimomannu
- About 7,200 people live in Decimomannu.
- It's part of Sardinia.
- Rome, the largest city in Italy, is about 414 km away.
- For a bigger city, Cagliari is about 16 km away.
- Towns nearby: Uta (3 km), Assemini (3 km) and San Sperate (6 km).