Distance from Altadena to San Marcos
The shortest distance (air line) between Altadena and San Marcos is 91.60 mi (147.41 km).
How far is Altadena from San Marcos
Altadena is located in California, United States within 34° 11' 33.72" N -119° 51' 55.44" W (34.1927, -118.1346) coordinates. The local time in Altadena is 00:21 (23.08.2025)
San Marcos is located in California, United States within 33° 8' 6" N -118° 49' 32.52" W (33.1350, -117.1743) coordinates. The local time in San Marcos is 00:21 (23.08.2025)
The calculated flying distance from San Marcos to San Marcos is 91.60 miles which is equal to 147.41 km.
Altadena, California, United States
Related Distances from Altadena
San Marcos, California, United States