indice ultravioletti a Borkum (Fischerbalje) (6 km) | indice ultravioletti a Emshörn (15 km) | indice ultravioletti a Memmert (17 km) | indice ultravioletti a Huibertgat (17 km) | indice ultravioletti a Eemshaven (18 km) | indice ultravioletti a Dukegat (24 km) | indice ultravioletti a Juist (Hafen) (24 km) | indice ultravioletti a Leybucht (Leyhörn) (25 km) | indice ultravioletti a Krummhörn (29 km) | indice ultravioletti a Delfzijl (33 km) | indice ultravioletti a Schiermonnikoog (33 km) | indice ultravioletti a Norddeich (Westerriede) (33 km) | indice ultravioletti a Norderney (Riffgat) (35 km) | indice ultravioletti a Lauwersoog (35 km) | indice ultravioletti a Knock (37 km) | indice ultravioletti a Emden (Große Seeschleuse) (44 km) | indice ultravioletti a Wierumergronden (46 km) | indice ultravioletti a Neßmersiel (48 km) | indice ultravioletti a Pogum (Ems) (49 km) | indice ultravioletti a Baltrum (Westende) (49 km)