Chat Report Accident Traffic Castro Valley Traffic 2024-11-30 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Castro Valley Hayward, CA 3.19 mi San Leandro, CA 4.29 mi San Lorenzo, CA 5.33 mi Interstate highway exits close to Castro Valley Exit 35, i580ca 1.35 mi Exit 34, i580ca 1.78 mi Exit 37, i580ca 2.15 mi Interstate highways close to Castro Valley i580ca map 1.35 mi i880ca map 4.69 mi i680ca map 11.93 mi State roads close to Castro Valley CA 238 map 2.15 mi CA 185 map 2.62 mi CA 92 map 3.72 mi