ultravioletindeks in Fort George Island (Fort George River) (2.1 mi.) | ultravioletindeks in Mayport Naval Sta. (St Johns River) (2.1 mi.) | ultravioletindeks in Degaussing Structure (2.4 mi.) | ultravioletindeks in Mayport (bar Pilots Dock) (2.7 mi.) | ultravioletindeks in Simpson Creek (2.9 mi.) | ultravioletindeks in Sisters Creek (3 mi.) | ultravioletindeks in Pablo Creek Entrance (4 mi.) | ultravioletindeks in Sawpit Creek (1 Mi. Above Entrance) (6 mi.) | ultravioletindeks in Clapboard Creek (Pelotes Island) (6 mi.) | ultravioletindeks in Sawpit Creek Entrance (7 mi.) | ultravioletindeks in Atlantic Beach (7 mi.) | ultravioletindeks in Fulton (7 mi.) | ultravioletindeks in Entrance (7 mi.) | ultravioletindeks in Tiger Point (Pumpkin Hill Creek) (7 mi.) | ultravioletindeks in Pablo Creek (8 mi.) | ultravioletindeks in Blount Island (8 mi.) | ultravioletindeks in Edwards Creek (10 mi.) | ultravioletindeks in Dame Point (10 mi.) | ultravioletindeks in Jacksonville Beach (10 mi.) | ultravioletindeks in Amelia City (South Amelia River) (11 mi.)