Live Chat I-15 Community Nearby Traffic Costco (Shopping departmentstore) 2024-04-30 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Costco (Shopping Departmentstore) San Diego, CA 4.20 Escondido, CA 14.67 Santee, CA 14.79 Interstate highway exits close to Costco (Shopping Departmentstore) Exit 21, i15 4.63 Exit 22, i15 5.09 Exit 19, i15 5.53 Interstate highways close to Costco (Shopping Departmentstore) i15 map 4.63 i805ca map 18.32 i5 map 19.10 State roads close to Costco (Shopping Departmentstore) CA CR S5 map 1.33 CA CR S4 map 1.74 56 WESTBOUND map 5.42