Latitude and longitude of Johnstown, Maryland
Satellite map of Johnstown, Maryland
Johnstown is an unincorporated community in Calvert County, Maryland, United States.
Latitude: 38° 19' 26.40" N
Longitude: -76° 27' 29.39" W
Johnstown is an unincorporated community in Calvert County, Maryland, United States.
Latitude: 38° 19' 26.40" N
Longitude: -76° 27' 29.39" W