So for you and all the others scratchin' their heads about where I'm at or Philadelphia geography.
A = Airport,
Navy yard is on what was an island just upstream from where the Schuylkill River joins the Delaware.
My house is on the West side of Schuylkill River, Green arrow.
C = City Hall. Pretty in the center of the modern center city. Between 2 and 3 miles from me.
I = Independence Hall, the old State House. About a mile from city hall.
T = Temple University area
The refineries (one which had a fire, all up for sale) are along the Schuylkill River upstream of the airport.