The states of Maryland and Pennsylvania are border states. Theoretically if you stood with one foot in Maryland and on foot in Pennsylvania it would take no time to get there. Re-ask your question with cities or towns if you would like.
Maryland, Pennsylvania, Texas, Florida, and more
In order to get to Washington DC from the state of Pennsylvania, you must travel south through the states of Maryland and Delaware.
Virginia, Maryland, Pennsylvania.
Delaware, Maryland, and Pennsylvania
The two states tuch
5 hrs and 45 mins....
Delaware is bordered by Maryland, new jersey, and pennsylvania
The capitol of Pennsylvania is Harrisburg. The capitol of Maryland is Baltimore.
Maryland (slave) and Pennsylvania (free).Pennsylvania and Maryland
The capital of Pennsylvania is Harrisburg, the capital of Maryland is Annapolis.
1 to 14 days or more
Pennsylvania borders Maryland to the south.