Live Chat I-405 CA Community Nearby Traffic Costa Mesa (Poi place city) 2024-05-05 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Costa Mesa (Poi Place City) Santa Ana, CA 5.23 Fountain Valley, CA 5.63 Newport Beach, CA 5.68 Interstate highway exits close to Costa Mesa (Poi Place City) Exit 11a, i405ca 1.19 Exit 10, i405ca 1.44 Exit 11b, i405ca 1.69 Interstate highways close to Costa Mesa (Poi Place City) i405ca map 1.19 i5 map 9.88 i605ca map 20.77 State roads close to Costa Mesa (Poi Place City) 73 SOUTHBOUND map 1.18 73 NORTHBOUND map 1.43 55 NORTHBOUND map 1.81