Live Chat I-15 Community Nearby Traffic CA 138 2024-05-21 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to CA 138 Alta Loma, CA 10.50 Rancho Cucamonga, CA 11.30 Mt Baldy, CA 12.91 Interstate highway exits close to CA 138 Exit 124, i15 8.85 Exit 119, i15 9.38 Exit 116, i15 9.55 Interstate highways close to CA 138 i15 map 8.85 i215ca map 10.86 i10 map 18.00 State roads close to CA 138 CA 138 map 9.88 210 WESTBOUND map 10.35 210 EASTBOUND map 10.39