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