Major Cities along US 20 (IA) 2025-12-28 Roadnow US 20 (IA) Major Cities MAP Peosta MAP Dubuque MAP Epworth MAP Farley MAP Dyersville MAP Worthington MAP Earlville MAP Delhi MAP Delaware MAP Manchester MAP Raymond MAP Waterloo MAP Aplington MAP Gifford MAP Williams MAP Blairsburg MAP Duncombe MAP Otho MAP Fort Dodge MAP Humboldt MAP Moorland MAP Somers MAP Manson MAP Rockwell City MAP Jolley MAP Lytton MAP Fonda MAP Sac City MAP Nemaha MAP Early MAP Storm Lake MAP Schaller MAP Galva MAP Holstein MAP Cushing MAP Washta MAP Correctionville MAP Pierson MAP Moville MAP Kingsley MAP Lawton MAP Sioux City
