Live Chat I-680 CA Community Nearby Traffic I 680 exit 49 2024-05-09 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I-680 Exit 49 Concord, CA 4.23 Walnut Creek, CA 5.25 Martinez, CA 6.41 Interstate highway exits close to I-680 Exit 49 Exit 49, i680ca 1.49 Exit 50, i680ca 1.98 Exit 51, i680ca 2.17 Interstate highways close to I-680 Exit 49 i680ca map 1.49 i780ca map 12.14 i80 map 17.60 State roads close to I-680 Exit 49 242 NORTHBOUND map 1.85 242 SOUTHBOUND map 1.85 CA 4 map 4.48