Martinsville Post Office USGS Casey Quad, Illinois, Topographic Map

Martinsville Post Office is a Post Office in the state of Illinois (county of Clark), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 39.33337 and W -87.88253. Martinsville Post Office is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Casey quad. The nearest major town is Moonshine, IL.