Verified answer

Map of El Salvador... here are a few of them ...take your pick.

http://www.lonelyplanet.com/maps/central-america/e...

http://www.worldatlas.com/webimage/countrys/nameri...

http://geology.com/world/el-salvador-satellite-ima...

http://www.geographic.org/maps/new1/el_salvador_ma...

The last one listed has a few maps on the page: population, vegetation and land use and economic activity.

Take your pick...

for a detailed road map to print, follow the second link