Markle Gap USGS Madisonburg Quad, Pennsylvania, Topographic Map
Markle Gap is a Gap in the state of Pennsylvania (county of Centre), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 40.93895 and W -77.60833. Markle Gap is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Madisonburg quad. The nearest major town is Spring Mills, PA.








