Airports 51 to 100
Willow Grove Naval Air Station/Joint Reserve Base
Willow Grove, Pennsylvania, United States — 24 km (13 nm) SSE
Warminster Naval Air Warfare Center
Philadelphia, Pennsylvania, United States — 27 km (14 nm) SSE
Sky Manor Airport
Allentown Queen City Municipal Airport
Butter Valley Golf Port Airport
Perkiomen Valley Airport
Collegeville, Pennsylvania, United States — 28 km (15 nm) SW