Distance from to

Distance between Frederick and St. Mary's County

Distance between Frederick and St. Mary's County is 171.45 km. This distance is equal to 106.54 miles, and 92.52 nautical miles.

The distance line on map shows distance from Frederick to St. Mary's County between two cities.
If you travel with an airplane (which has average speed of 560 miles per hour) between Frederick to St. Mary's County,
It takes 0.19 hours to arrive.

Frederick 39.4142688 -77.4105409
St. Mary's County 38.1060259 -76.3637285
Distance 171.45 km 106.54 miles

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