Places of Interest Near San Marcos, California
| Adventure - Hiking - Trails - Biking | Location | Distance & Direction |
| La Jolla Caves | La Jolla | 21.2 miles SSW |
| Airport - Transportation | Location | Distance & Direction |
| Mc Clellan-Palomar Airport (CRQ) | Carlsbad | 6.7 miles W |
| Montgomery Field (MYF) | San Diego | 22.7 miles S |
| Aquariums | Location | Distance & Direction |
| Birch Aquarium at Scripps | La Jolla | 21.5 miles SSW |
| Art Galleries & Dealers | Location | Distance & Direction |
| Old Adobe Fine Art | San Marcos | < 0.1 mile ENE |
| Botanical - Strolling Gardens - Convervatories | Location | Distance & Direction |
| The Flower Fields | Carlsbad | 9.2 miles W |
| Churchs - Places of Worship - Wedding Chapels | Location | Distance & Direction |
| San Diego Mormon Temple | San Diego | 19.5 miles S |
| Convention & Meeting Facilities - Civic Centers | Location | Distance & Direction |
| Escondido Civic Center | Escondido | 5.3 miles ESE |
| Golf Courses - Country Clubs - Tennis Clubs | Location | Distance & Direction |
| San Diego Polo Club | Del Mar | 12 miles SSW |
| Historical Places | Location | Distance & Direction |
| Rancho Buena Vista Adobe | Vista | 6.3 miles NW |
| Alt Karlsbad Hanse House | Carlsbad | 10.7 miles W |
| Mission San Luis Rey | Oceanside | 10.8 miles NW |
| Mission San Antonio De Pala | Pala | 16.1 miles NNE |
| Hospitals & Medical Care Facilities | Location | Distance & Direction |
| Palomar Medical Center | Escondido | 5.5 miles ESE |
| Tri-City Medical Center | Oceanside | 8 miles WNW |
| San Dieguito Hospital | Encinitas | 10.1 miles SW |
| Scripps Memorial Hospital | Encinitas | 10.1 miles SW |
| Pomerado Hospital | Poway | 11.7 miles SSE |
| Fallbrook Hospital | Fallbrook | 17 miles NNW |
| Scripps Green Hospital | La Jolla | 17.6 miles SSW |
| Scripps Health | La Jolla | 18 miles S |
| Sharp Memorial Hospital | San Diego | 23.7 miles S |
| Children's Hospital and Health Center | San Diego | 24 miles S |
| Kaiser Foundation Hospital - San Diego | San Diego | 24.6 miles S |
| Lakes - Marinas - Rivers - Ports - Piers | Location | Distance & Direction |
| Oceanside Municipal Pier | Oceanside | 12.8 miles WNW |
