Live Chat I-580 CA Community Nearby Traffic Castro Valley Union 76 (Transport fuel) 2024-06-07 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Castro Valley Union 76 (Transport Fuel) Hayward, CA 3.19 San Leandro, CA 4.29 San Lorenzo, CA 5.33 Interstate highway exits close to Castro Valley Union 76 (Transport Fuel) Exit 35, i580ca 1.35 Exit 34, i580ca 1.78 Exit 37, i580ca 2.15 Interstate highways close to Castro Valley Union 76 (Transport Fuel) i580ca map 1.35 i880ca map 4.69 i680ca map 11.93 State roads close to Castro Valley Union 76 (Transport Fuel) CA 238 map 2.15 CA 185 map 2.62 CA 92 map 3.72