indice ultravioletti a Borkum (Südstrand) (6 km) | indice ultravioletti a Emshörn (9 km) | indice ultravioletti a Memmert (13 km) | indice ultravioletti a Eemshaven (13 km) | indice ultravioletti a Dukegat (18 km) | indice ultravioletti a Leybucht (Leyhörn) (19 km) | indice ultravioletti a Juist (Hafen) (21 km) | indice ultravioletti a Krummhörn (23 km) | indice ultravioletti a Huibertgat (23 km) | indice ultravioletti a Delfzijl (28 km) | indice ultravioletti a Norddeich (Westerriede) (28 km) | indice ultravioletti a Norderney (Riffgat) (31 km) | indice ultravioletti a Knock (32 km) | indice ultravioletti a Schiermonnikoog (38 km) | indice ultravioletti a Emden (Große Seeschleuse) (38 km) | indice ultravioletti a Lauwersoog (39 km) | indice ultravioletti a Pogum (Ems) (43 km) | indice ultravioletti a Neßmersiel (43 km) | indice ultravioletti a Baltrum (Westende) (45 km) | indice ultravioletti a Nieuwe Statenzijl (47 km)