Explore details about location Fjärilskroken. Fjärilskroken is a location situated within the Västerviks kommun alongside other areas such as Norra Varvsgatan, Tredje Västralundsgatan, Bruksgatan. Additionally, some smaller parts of Fjärilskroken include specific areas like Dvärggatan, Blåvingegatan, Östra Ekdalsgatan adding to the diversity of its landscape.