Explore details about location Rantakatu. Rantakatu is a location situated within the Porvoo alongside other areas such as Meriniementie, Rantakatu, Läntinen Mannerheiminväylä. Additionally, some smaller parts of Rantakatu include specific areas like Metsästäjänkatu, Sairaalantie, Kauppiaantie adding to the diversity of its landscape.