Live Chat I-15 Community Nearby Traffic Welk Resort San Diego 2024-04-25 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Welk Resort San Diego San Marcos, CA 8.13 San Diego, CA 9.99 Poway, CA 15.16 Interstate highway exits close to Welk Resort San Diego Exit 29, i15 1.95 Exit 30, i15 2.23 Exit 31, i15 2.80 Interstate highways close to Welk Resort San Diego i15 map 1.95 i5 map 21.03 i805ca map 26.69 State roads close to Welk Resort San Diego CA 78 map 1.43 CA CR S6 map 1.81 CA CR S14 map 3.02