Metropolitan and Micropolitan areas near County Line Trail, Charles County, Maryland County Line Trail Main Page HIGH QUALITY TOPO MAP, CLICK HERE More Information about County Line Trail, Charles County, Maryland Nearest metro area is Washington-Arlington-Alexandria, DC-Virginia-Maryland-West Virginia Click here for more outdoors activities near Washington-Arlington-Alexandria, DC-Virginia-Maryland-West Virginia General Camping Information List of nearby metros and micros: Washington-Arlington-Alexandria, DC-Virginia-Maryland-West Virginia, 17.6 miles away Lexington Park, Maryland, 27.2 miles away Baltimore-Towson, Maryland, 38.2 miles away Easton, Maryland, 44.6 miles away Cambridge, Maryland, 54 miles away York-Hanover, Pennsylvania, 68.3 miles away Richmond, Virginia, 72.5 miles away Gettysburg, Pennsylvania, 73.4 miles away Salisbury, Maryland, 79.8 miles away Lancaster, Pennsylvania, 85.6 miles away * Distances listed are direct linear distances, actual travel distance may be different. Go to Maryland Outdoors Index