indice ultravioletti a Charlestown (Northeast River) (6 mi.) | indice ultravioletti a Chesapeake City (6 mi.) | indice ultravioletti a Old Frenchtown Wharf (6 mi.) | indice ultravioletti a Havre De Grace (10 mi.) | indice ultravioletti a Summit Bridge (10 mi.) | indice ultravioletti a Betterton (12 mi.) | indice ultravioletti a Port Deposit (13 mi.) | indice ultravioletti a St. Georges (15 mi.) | indice ultravioletti a Crumpton (18 mi.) | indice ultravioletti a Delaware City (Branch Channel) (18 mi.) | indice ultravioletti a Blackbird Creek (18 mi.) | indice ultravioletti a Delaware City (18 mi.) | indice ultravioletti a Reedy Point (19 mi.) | indice ultravioletti a Pea Patch Island (19 mi.) | indice ultravioletti a Pond Point (Bush River) (20 mi.) | indice ultravioletti a Worton Creek Entrance (20 mi.) | indice ultravioletti a Artificial Island (Salem Nuclear Plant) (21 mi.) | indice ultravioletti a Alloway Creek (0.8 NM above entrance) (21 mi.) | indice ultravioletti a New Castle (22 mi.) | indice ultravioletti a Chestertown (22 mi.)