Cinque Terre (Italy words of 5 villages); they are Monterosso al Mare, Vernazza, Corniglia, Manarola and Riomaggiore.
Levanto and Portovenere are at the ends of Cinque Terre also worth your visiting.
Don't miss the Via dell' Amore; this seaside path links between Manarola and Riomaggiore.
All these are facing west and have beautiful sunset.