How many letters does the top answer for “capital city of the piemonte region of northwestern italy” have?

The most common answer is torino (6 letters).

Crossword clue: capital city of the piemonte region of northwestern italy

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

torino 6 letters wn-def

capital city of the Piemonte region of northwestern Italy

turin 5 letters wn-def

capital city of the Piemonte region of northwestern Italy

city in capital region 50% similar → seltjarnarnes