Live Chat I-15 Community Nearby Traffic I 15 exit 129 2024-04-23 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I-15 Exit 129 Alta Loma, CA 10.50 Rancho Cucamonga, CA 11.30 Mt Baldy, CA 12.91 Interstate highway exits close to I-15 Exit 129 Exit 124, i15 8.85 Exit 119, i15 9.38 Exit 116, i15 9.55 Interstate highways close to I-15 Exit 129 i15 map 8.85 i215ca map 10.86 i10 map 18.00 State roads close to I-15 Exit 129 CA 138 map 9.88 210 WESTBOUND map 10.35 210 EASTBOUND map 10.39