Live Chat I-80 Community Nearby Traffic I 80 exit 31b 2024-06-10 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I-80 Exit 31b American Canyon, CA 2.09 Crockett, CA 11.30 Benicia, CA 12.24 Interstate highway exits close to I-80 Exit 31b Exit 33b a, i80 3.04 Exit 32, i80 3.71 Exit 36, i80 4.81 Interstate highways close to I-80 Exit 31b i80 map 3.00 i780ca map 6.98 i680ca map 10.75 State roads close to I-80 Exit 31b CA 29 map 0.34 37 WESTBOUND map 1.07 37 EASTBOUND map 1.18