Route 63 can be found in each of the locations listed in the table below.
See also: Street Names Index.
|Litchfield Historic District||Litchfield Borough||Litchfield||CT|
|National Register Historic District containing a National Historic Landmark District.|
|Watertown Center Historic District||Watertown Town||Litchfield||CT|
|National Register Historic District.|
|Ralph Bunche Historic District||Glasgow City||Barren||KY|
|National Register Historic District|
|Harleysville||Lower Salford Township||Montgomery||PA|
|Bergy Bridge||Upper Salford Township||Montgomery||PA|
|Listed on the National Register of Historic Places.|