Explore details about location Niittomiehenkatu. Niittomiehenkatu is a location situated within the Vaasa alongside other areas such as Isotuvantie, Rosteninkatu, Sepänkyläntie. Additionally, some smaller parts of Niittomiehenkatu include specific areas like Jåfsgränd, Vattentagsvägen, Dollisbackgränden adding to the diversity of its landscape.