DortanFrançais: DortanArpitan: ( Arpitan )Population: 2 100 Gentilé: dortannaisType: CommuneSuperficie: 18,11 km²Densité: 115.96 hab/km²Latitude: 46°19'0" NLongitude: 5°40'0" ELatitude: 46.316700Longitude: 5.666670pages: 19