indice ultravioletti a Hummelsvik (2.1 km) | indice ultravioletti a Håknäs (5 km) | indice ultravioletti a Kapellskär (5 km) | indice ultravioletti a Arholma (11 km) | indice ultravioletti a Köpmanholm (13 km) | indice ultravioletti a Segerhem (15 km) | indice ultravioletti a Norrtälje (17 km) | indice ultravioletti a Yxlö (17 km) | indice ultravioletti a Blidö (19 km) | indice ultravioletti a Oxhalsö (24 km) | indice ultravioletti a Vagnsunda (25 km) | indice ultravioletti a Husarö (30 km) | indice ultravioletti a Flisberget (32 km) | indice ultravioletti a Kvarnsand (36 km) | indice ultravioletti a Ljusterö (39 km) | indice ultravioletti a Ramsmora (39 km) | indice ultravioletti a Aludden (42 km) | indice ultravioletti a Ladholmen (47 km) | indice ultravioletti a Herräng (47 km) | indice ultravioletti a Grinda (47 km)