Live Chat I-580 CA Community Nearby Traffic Castro Valley (Transport subway) 2024-05-24 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Castro Valley (Transport Subway) Hayward, CA 3.19 San Leandro, CA 4.29 San Lorenzo, CA 5.33 Interstate highway exits close to Castro Valley (Transport Subway) Exit 35, i580ca 1.35 Exit 34, i580ca 1.78 Exit 37, i580ca 2.15 Interstate highways close to Castro Valley (Transport Subway) i580ca map 1.35 i880ca map 4.69 i680ca map 11.93 State roads close to Castro Valley (Transport Subway) CA 238 map 2.15 CA 185 map 2.62 CA 92 map 3.72