Back River USGS Eastport Quad, Florida, Topographic Map

Back River is a Bay in the state of Florida (county of Duval), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 30.4033 and W -81.52731. Back River is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Eastport quad. The nearest major town is Jacksonville, FL.