ultravioletindeks in Philadelphia (Municipal Pier 11) (2.2 mi.) | ultravioletindeks in Philadelphia (2.5 mi.) | ultravioletindeks in Pavonia (Cooper River) (4 mi.) | ultravioletindeks in Penrose Avenue Bridge (4 mi.) | ultravioletindeks in Bridesburg (Philadelphia) (6 mi.) | ultravioletindeks in Westville (6 mi.) | ultravioletindeks in Hay Island (6 mi.) | ultravioletindeks in Woodbury Creek (7 mi.) | ultravioletindeks in Tinicum National Wildlife Refuge (7 mi.) | ultravioletindeks in Norwood City (8 mi.) | ultravioletindeks in Billingsport (8 mi.) | ultravioletindeks in Tacony Palmyra Bridge (8 mi.) | ultravioletindeks in Palmyra (Pennsauken Creek) (8 mi.) | ultravioletindeks in Wanamaker Bridge (9 mi.) | ultravioletindeks in Paulsboro (Mantua Creek) (9 mi.) | ultravioletindeks in Pompeston Creek (10 mi.) | ultravioletindeks in Mantua (Mantua Creek) (11 mi.) | ultravioletindeks in Bridgeport (14 mi.) | ultravioletindeks in Bridgeboro (14 mi.) | ultravioletindeks in Cornwells Heights (15 mi.)