County Highway S12 (2) San Marcos Boulevard in San Marcos SERIAL DISTANCE COMMENT ------ -------- ------- 1 0.00 PALOMAR AIRPORT RD / BUSINESS PARK DR / WHITE SAN 10 0.47 AVENIDA DE LAS ROSAS / ACACIA DR 19 0.92 VIEWPOINT DR 25 1.18 RANCHO SANTA FE RD COUNTY HIGHWAY S10 33 1.60 DISCOVERY ST 39 1.85 PACIFIC ST 43 2.04 LAS POSAS RD 51 2.40 VIA VERA CRUZ 58 2.76 BENT AVE 62 2.94 GRAND AVE 66 3.11 CALIFORNIA HIGHWAY 78 69 3.23 KNOLL RD 80 3.78 PICO AVE 82 3.86 E SAN MARCOS BLVD / TWIN OAKS VALLEY RD