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California / San Marcos
San Marcos, CA City Limits stuff
San Marcos is in San Diego County, California, and covers 24.6 square miles.
Towns near San Marcos
Escondido, CA (6 mi) Vista, CA (6 mi) Carlsbad, CA (7 mi) Encinitas, CA (8 mi) Oceanside, CA (10 mi) Solana Beach, CA (11 mi)
Escondido, CA (6 mi) Vista, CA (6 mi) Carlsbad, CA (7 mi) Encinitas, CA (8 mi) Oceanside, CA (10 mi) Solana Beach, CA (11 mi)