indice ultravioletti a Eemshaven (4.9 km) | indice ultravioletti a Dukegat (9 km) | indice ultravioletti a Borkum (Fischerbalje) (9 km) | indice ultravioletti a Krummhörn (14 km) | indice ultravioletti a Leybucht (Leyhörn) (14 km) | indice ultravioletti a Borkum (Südstrand) (15 km) | indice ultravioletti a Memmert (15 km) | indice ultravioletti a Delfzijl (19 km) | indice ultravioletti a Knock (22 km) | indice ultravioletti a Juist (Hafen) (22 km) | indice ultravioletti a Norddeich (Westerriede) (26 km) | indice ultravioletti a Emden (Große Seeschleuse) (29 km) | indice ultravioletti a Huibertgat (30 km) | indice ultravioletti a Norderney (Riffgat) (31 km) | indice ultravioletti a Pogum (Ems) (34 km) | indice ultravioletti a Nieuwe Statenzijl (37 km) | indice ultravioletti a Neßmersiel (41 km) | indice ultravioletti a Schiermonnikoog (43 km) | indice ultravioletti a Baltrum (Westende) (43 km) | indice ultravioletti a Terborg (Meßstelle, Ems) (43 km)