Live Chat I-680 CA Community Nearby Traffic i680ca 2024-06-12 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I680ca Port Costa, CA 4.39 Vallejo, CA 5.71 Crockett, CA 6.34 Interstate highway exits close to I680ca Exit 4, i780ca 1.13 Exit 5, i780ca 1.59 Exit 3a, i780ca 2.19 Interstate highways close to I680ca i780ca map 1.13 i680ca map 2.28 i80 map 6.60 State roads close to I680ca CA 29 map 6.65 CA 4 map 6.74 37 WESTBOUND map 9.61