Live Chat I-80 Community Nearby Traffic DeWitt Chamber of Commerce (Amenity publicbuilding) 2024-04-18 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to DeWitt Chamber Of Commerce (Amenity Publicbuilding) Clinton, IA 6.15 Long Grove, IA 10.40 Welton, IA 10.64 Interstate highway exits close to DeWitt Chamber Of Commerce (Amenity Publicbuilding) Exit 298, i80 25.55 Exit 295b a, i80 25.74 Exit 301, i80 26.11 Interstate highways close to DeWitt Chamber Of Commerce (Amenity Publicbuilding) i80 map 25.55 i74 map 25.58 i280ia map 27.81 State roads close to DeWitt Chamber Of Commerce (Amenity Publicbuilding) IA COUNTY Y62 map 1.44 US 30 IA map 2.07 US 61 IA map 3.30