Live Chat I-780 CA Community Nearby Traffic Port Costa Mercantile (Shopping departmentstore) 2024-04-30 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Port Costa Mercantile (Shopping Departmentstore) Crockett, CA 3.12 Benicia, CA 4.39 Vallejo, CA 6.46 Interstate highway exits close to Port Costa Mercantile (Shopping Departmentstore) Exit 3a, i780ca 2.88 Exit 3b, i780ca 2.88 Exit 4, i780ca 3.26 Interstate highways close to Port Costa Mercantile (Shopping Departmentstore) i780ca map 2.88 i80 map 3.42 i680ca map 5.20 State roads close to Port Costa Mercantile (Shopping Departmentstore) CA 4 map 3.03 CA 29 map 5.02 37 WESTBOUND map 11.17