indice ultravioletti a Emshörn (4.9 km) | indice ultravioletti a Dukegat (6 km) | indice ultravioletti a Krummhörn (13 km) | indice ultravioletti a Borkum (Fischerbalje) (13 km) | indice ultravioletti a Delfzijl (15 km) | indice ultravioletti a Leybucht (Leyhörn) (17 km) | indice ultravioletti a Borkum (Südstrand) (18 km) | indice ultravioletti a Knock (19 km) | indice ultravioletti a Memmert (20 km) | indice ultravioletti a Emden (Große Seeschleuse) (27 km) | indice ultravioletti a Juist (Hafen) (27 km) | indice ultravioletti a Norddeich (Westerriede) (30 km) | indice ultravioletti a Huibertgat (31 km) | indice ultravioletti a Pogum (Ems) (32 km) | indice ultravioletti a Nieuwe Statenzijl (34 km) | indice ultravioletti a Norderney (Riffgat) (35 km) | indice ultravioletti a Terborg (Meßstelle, Ems) (41 km) | indice ultravioletti a Schiermonnikoog (42 km) | indice ultravioletti a Lauwersoog (42 km) | indice ultravioletti a Neßmersiel (44 km)