indice ultravioletti a Delfzijl (6 km) | indice ultravioletti a Emden (Große Seeschleuse) (10 km) | indice ultravioletti a Krummhörn (12 km) | indice ultravioletti a Dukegat (14 km) | indice ultravioletti a Nieuwe Statenzijl (15 km) | indice ultravioletti a Pogum (Ems) (15 km) | indice ultravioletti a Eemshaven (19 km) | indice ultravioletti a Emshörn (22 km) | indice ultravioletti a Terborg (Meßstelle, Ems) (25 km) | indice ultravioletti a Leybucht (Leyhörn) (25 km) | indice ultravioletti a Leerort (Ems) (29 km) | indice ultravioletti a Weener (Ems) (29 km) | indice ultravioletti a Leer (Schleuse, Leda) (30 km) | indice ultravioletti a Borkum (Fischerbalje) (32 km) | indice ultravioletti a Leda - Sperrwerk (Unterpegel) (32 km) | indice ultravioletti a Rhede (Ems) (33 km) | indice ultravioletti a Papenburg (Ems) (33 km) | indice ultravioletti a Memmert (34 km) | indice ultravioletti a Wiltshausen (Leda) (35 km) | indice ultravioletti a Norddeich (Westerriede) (36 km)