Live Chat I-80 Community Nearby Traffic Port Byron Traffic 2024-06-24 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Port Byron Rapids City, IL 2.48 Le Claire, IA 3.51 Pleasant Valley, IA 8.98 Interstate highway exits close to Port Byron Exit 306, i80 4.31 Exit 1, i80 4.47 Exit 2, i88 7.08 Interstate highways close to Port Byron i80 map 4.31 i88 map 7.08 i74 map 17.07 State roads close to Port Byron IL 84 map 1.30 US 67 IA map 1.98 IL 92 map 7.25