Live Chat I-680 CA Community Nearby Traffic Martinez (Poi place town) 2024-05-26 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Martinez (Poi Place Town) Pleasant Hill, CA 6.41 Concord, CA 6.74 Port Costa, CA 8.22 Interstate highway exits close to Martinez (Poi Place Town) Exit 54, i680ca 2.79 Exit 56, i680ca 2.95 Exit 53a, i680ca 5.14 Interstate highways close to Martinez (Poi Place Town) i680ca map 2.79 i780ca map 5.93 i80 map 11.53 State roads close to Martinez (Poi Place Town) CA 4 map 0.31 242 SOUTHBOUND map 6.64 242 NORTHBOUND map 6.67