Live Chat I-405 CA Community Nearby Traffic CA CR S18 2024-05-21 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to CA CR S18 Aliso Viejo, CA 2.63 Laguna Niguel, CA 4.61 Mission Viejo, CA 5.14 Interstate highway exits close to CA CR S18 Exit 87, i5 2.60 Exit 86, i5 2.80 Exit 89, i5 3.43 Interstate highways close to CA CR S18 i5 map 2.60 i405ca map 4.90 i15 map 29.92 State roads close to CA CR S18 73 NORTHBOUND map 0.69 73 SOUTHBOUND map 1.37 CA CR S18 map 4.56