Live Chat I-280 CA Community Nearby Traffic USPS (Amenity postoffice) 2024-06-09 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to USPS (Amenity Postoffice) Los Altos, CA 0.00 Mountain View, CA 0.00 Sunnyvale, CA 0.00 Interstate highway exits close to USPS (Amenity Postoffice) Exit 1a, i680ca 21.18 Exit 1b, i680ca 21.18 Exit 1c, i680ca 21.20 Interstate highways close to USPS (Amenity Postoffice) i680ca map 21.18 i280ca map 21.34 i880ca map 25.14 State roads close to USPS (Amenity Postoffice) US 101 CA SOUTHBOUND SOUTH OF HOPLAND map 0.83 US 101 CA NORTHBOUND SOUTH OF HOPLAND map 0.88 CA CR G8 map 5.06