Live Chat I-80 Community Nearby Traffic I 680 exit 28 2024-05-28 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I-680 Exit 28 Underwood, IA 8.15 Minden, IA 9.10 Persia, IA 13.71 Interstate highway exits close to I-680 Exit 28 Exit 23, i80 3.36 Exit 28, i680ne 6.30 Exit 29b a, i680ne 7.03 Interstate highways close to I-680 Exit 28 i80 map 3.36 i680ne map 6.30 i29 map 21.55 State roads close to I-680 Exit 28 US 6 IA map 18.44 IA 44 map 21.27 US 30 IA map 21.57