VISVANGPLEKKE NABY PHILADELPHIA ultravioletindeks in Philadelphia (Municipal Pier 11) (1.4 mi.) | ultravioletindeks in Pavonia (Cooper River) (2.1 mi.) | ultravioletindeks in Market Street Bridge (2.5 mi.) | ultravioletindeks in Westville (4 mi.) | ultravioletindeks in Penrose Avenue Bridge (4 mi.) | ultravioletindeks in Bridesburg (Philadelphia) (5 mi.) | ultravioletindeks in Woodbury Creek (6 mi.) | ultravioletindeks in Hay Island (7 mi.) | ultravioletindeks in Palmyra (Pennsauken Creek) (7 mi.) | ultravioletindeks in Tacony Palmyra Bridge (7 mi.) | ultravioletindeks in Tinicum National Wildlife Refuge (8 mi.) | ultravioletindeks in Billingsport (8 mi.) | ultravioletindeks in Paulsboro (Mantua Creek) (9 mi.) | ultravioletindeks in Norwood City (9 mi.) | ultravioletindeks in Pompeston Creek (9 mi.) | ultravioletindeks in Wanamaker Bridge (9 mi.) | ultravioletindeks in Mantua (Mantua Creek) (10 mi.) | ultravioletindeks in Bridgeboro (13 mi.) | ultravioletindeks in Cornwells Heights (14 mi.) | ultravioletindeks in Bridgeport (15 mi.)
