VISVANGPLEKKE NABY BATAN ISLAND ultravioletindeks in Sorsogon (30 km) | ultravioletindeks in Legaspi (34 km) | ultravioletindeks in Gubat (36 km) | ultravioletindeks in Tabaco (Tabaco Bay) (37 km) | ultravioletindeks in Virac (Catanduances Island) (44 km) | ultravioletindeks in San Bernardino Island (59 km) | ultravioletindeks in Hitoma (Catanduances Island) (62 km) | ultravioletindeks in Butag Bay (70 km) | ultravioletindeks in Tabgon Bay (71 km) | ultravioletindeks in Biri Island (73 km)
