Live Chat I-5 Community Nearby Traffic CA 20 2024-04-30 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to CA 20 College City, CA 8.01 Maxwell, CA 16.01 Colusa, CA 18.84 Interstate highway exits close to CA 20 Exit 577, i5 5.65 Exit 578, i5 5.67 Exit 575, i5 6.39 Interstate highways close to CA 20 i5 map 5.65 i505ca map 39.51 i80 map 78.03 State roads close to CA 20 CA 20 map 1.79 CA 45 map 18.28 CA 16 map 19.33