These are straight line distances in a radius around San Marcos, California. There are many towns within the total area, so if you're looking for closer places, try a smaller radius.
| 28 miles: | San Diego International Airport |
| 43 miles: | Tijuana International Airport |
| 7 miles: | McClellan-Palomar Airport |
| 49 miles: | Marine Corps Air Station El Toro |
| 43 miles: | Emerald Bay Airport |
| 12 miles: | Oceanside Municipal Airport |
| 31 miles: | Naval Air Station North Island |
| 19 miles: | Marine Corps Air Station Miramar |
| 23 miles: | Montgomery Field |
| 42 miles: | Hemet-Ryan Airport |

Looking for a new town that's just miles away? Try changing the distance, results will vary depending on the radius. Plan a quick day trip from San Marcos or a nice weekend getaway.
Radius from San Marcos, CA
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