San Marcos is located in Mexico (Tula de Allende, Hidalgo) and time zone America/Mexico_City.
Places nearby are Tula de Allende, El Llano and San Miguel Vindho.
Ecatepec de Morelos is 52 km away, Mexico City is 68 km away and Iztapalapa is 77 km away as the crow flies.
Distances from San Marcos to the most important cities in Mexico and the world.
Source: zeitverschiebung.net » Current Local Time » San Marcos
20.0305600°
-99.3354700°
City in San Diego County, California, USA
https://en.wikipedia.org/wiki/San_Marcos,_California