ultraviolett index i Cumhuriyet (3.9 km) | ultraviolett index i Güney (3.9 km) | ultraviolett index i Derince (4.5 km) | ultraviolett index i Körfez (10 km) | ultraviolett index i İzmit (10 km) | ultraviolett index i Ulaşlı Yavuz Sultan Selim (10 km) | ultraviolett index i Kirazlıyalı (13 km) | ultraviolett index i Karamürsel (17 km) | ultraviolett index i Kışladüzü (17 km) | ultraviolett index i Tavşancıl (21 km) | ultraviolett index i Dilovası (26 km) | ultraviolett index i Hersek (27 km) | ultraviolett index i Muallim (29 km) | ultraviolett index i Tavşanlı (31 km) | ultraviolett index i Darıca (36 km) | ultraviolett index i Taşköprü (36 km) | ultraviolett index i Çiftlikköy (43 km) | ultraviolett index i Bucaklı (45 km) | ultraviolett index i Tuzla (46 km) | ultraviolett index i Yalova (46 km)