Live Chat I-15 Community Nearby Traffic Bonita Ranch 2024-04-19 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Bonita Ranch Alta Loma, CA 10.50 Rancho Cucamonga, CA 11.30 Mt Baldy, CA 12.91 Interstate highway exits close to Bonita Ranch Exit 124, i15 8.85 Exit 119, i15 9.38 Exit 116, i15 9.55 Interstate highways close to Bonita Ranch i15 map 8.85 i215ca map 10.86 i10 map 18.00 State roads close to Bonita Ranch CA 138 map 9.88 210 WESTBOUND map 10.35 210 EASTBOUND map 10.39