Live Chat I-680 CA Community Nearby Traffic i780ca 2024-06-13 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I780ca Port Costa, CA 4.39 Vallejo, CA 5.71 Crockett, CA 6.34 Interstate highway exits close to I780ca Exit 4, i780ca 1.13 Exit 5, i780ca 1.59 Exit 3a, i780ca 2.19 Interstate highways close to I780ca i780ca map 1.13 i680ca map 2.28 i80 map 6.60 State roads close to I780ca CA 29 map 6.65 CA 4 map 6.74 37 WESTBOUND map 9.61