Rio Oso California Traffic 2024-12-29 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Rio Oso California Wheatland, CA 8.65 mi Sheridan, CA 9.67 mi Nicolaus, CA 12.57 miInterstate highway exits close to Rio Oso California Exit 105b, i80 29.33 mi Exit 106, i80 29.41 mi Exit 108, i80 29.59 miInterstate highways close to Rio Oso California i80 map 29.33 mi i5 map 33.01 mi i505ca map 41.77 miState roads close to Rio Oso California CA 70 map 5.46 mi 65 SOUTHBOUND map 7.20 mi 65 NORTHBOUND map 7.20 mi