Live Chat I-5 Community Nearby Traffic CA CR 21 2024-04-27 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to CA CR 21 Encinitas, CA 3.07 Solana Beach, CA 3.63 Rancho Santa Fe, CA 7.11 Interstate highway exits close to CA CR 21 Exit 40, i5 0.32 Exit 41a, i5 1.10 Exit 39, i5 2.06 Interstate highways close to CA CR 21 i5 map 0.32 i805ca map 14.47 i15 map 18.30 State roads close to CA CR 21 CA CR 21 map 0.94 CA CR S9 map 2.19 CA CR S11 map 2.99