Major Cities along US 6 (IA) 2024-10-05 Roadnow US 6 (IA) Major Cities MAP Bettendorf MAP Davenport MAP Rock Island MAP West Branch MAP Moscow MAP West Liberty MAP Atalissa MAP Iowa City MAP Coralville MAP Tiffin MAP Oxford MAP North Liberty MAP Homestead MAP South Amana MAP Middle Amana MAP Conroy MAP Marengo MAP Ladora MAP Victor MAP Brooklyn MAP Malcom MAP Grinnell MAP Kellogg MAP Newton MAP Altoona MAP Berwick MAP Des Moines MAP Urbandale MAP Clive MAP Waukee MAP Adel MAP Grimes MAP Woodward MAP Dallas Center MAP De Soto MAP Brayton MAP Atlantic MAP Lewis MAP Marne MAP Walnut MAP Oakland MAP Hancock MAP Henderson MAP Carson MAP Macedonia MAP Harlan MAP Mc Clelland MAP Council Bluffs MAP Treynor MAP McClelland