Peter Robins, his website

The Roads to Santiago - Route Details

Wielkopolska Droga Sw.Jakuba
Gniezno-Poznan-Glogów

230km (approx)
A route from the ecclesiastical and pilgrimage centre of Gniezno via Poznan to the Via Silesiana at Glogów.
Forms part of the international Gniezno-Prague route; see also Zittauer Jakobsweg.
It is planned to extend this east to the Lithuanian border. The 240km Olsztyn-Torun section is open.