Question: Please list the destination cities of all the shipments ordered by S K L Enterprises Inc.
SQL: SELECT DISTINCT T3.city_name FROM customer AS T1 INNER JOIN shipment AS T2 ON T1.cust_id = T2.cust_id INNER JOIN city AS T3 ON T3.city_id = T2.city_id WHERE T1.cust_name = 'S K L Enterprises Inc'