indice ultravioletti a Emden (Große Seeschleuse) (5 km) | indice ultravioletti a Terborg (Meßstelle, Ems) (10 km) | indice ultravioletti a Nieuwe Statenzijl (10 km) | indice ultravioletti a Knock (15 km) | indice ultravioletti a Leerort (Ems) (16 km) | indice ultravioletti a Leer (Schleuse, Leda) (17 km) | indice ultravioletti a Leda - Sperrwerk (Unterpegel) (19 km) | indice ultravioletti a Weener (Ems) (19 km) | indice ultravioletti a Krummhörn (20 km) | indice ultravioletti a Wiltshausen (Leda) (21 km) | indice ultravioletti a Delfzijl (22 km) | indice ultravioletti a Neuburg (Jümme) (24 km) | indice ultravioletti a Westringaburg (Leda) (25 km) | indice ultravioletti a Papenburg (Ems) (25 km) | indice ultravioletti a Dukegat (25 km) | indice ultravioletti a Rhede (Ems) (28 km) | indice ultravioletti a Potshausen (Leda) (28 km) | indice ultravioletti a Leybucht (Leyhörn) (29 km) | indice ultravioletti a Detern (Jümme) (30 km) | indice ultravioletti a Herbrum (Hafendamm, Ems) (31 km)