As you head North out of Key West toward Miami, here’s the order (on the right) of the different Lower & Middle Keys and the Mile Markers they are located along US Highway 1.Note: Mile Marker 0 begins at the corner of Whitehead and Fleming Streets in downtown Key West.Also remember Key West is only a 4 X 2 mile island and Mile Marker 4 is right at the entrance (or exit) to Key West.
Below is a map of the Lower Keys from Key West to Big Pine Key. (Mile Marker 0 of US1 begins at the corner of Whitehead & Fleming Streets in Key West)
