I was unable to find any town in Maryland named Gettysburg. Gaithersburg is 60 miles from Gettysburg.
About 500
111 miles
It is around a 300 mile trip by car between Gettysburg, PA and Cooperstown, NY.
about 950 miles
78.5 miles
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The driving distance from Frederick MD to Philadelphia PA is 149 road miles, using I-95 North.
72 miles
137 miles
It is approximately 190 miles from Gettysburg, PA to Appomattox Courthouse, VA.
The mileage from Houston to Gettysburg is only 1437.81 miles while the mileage to the more distant Philadelphia is 1,571.80 miles
About 900 miles.