Carl's Jr. Address: 120 Knoll Rd, San Marcos, CA 92069 Phone: (760) 752-4494 Payment: Restaurants, Foods-Carry Out, Burgers, Carl's Jr Other Businesses: Starbucks Coffee at 126 Knoll Rd, San Marcos, CA 92069 Elephant Bar Restaurant at 105 N Las Posas Rd, San Marcos, CA 92069 Little Caesar's Pizza at 197 Woodland Pkwy, San Marcos, CA 92069 Applebees at 573 Grand Ave, San Marcos, CA 92078 Panera Bread at 575 Grand Avenue, San Marcos, CA 92078