If your trip to Codogno is all locked in but your travel itinerary is a little on the empty side, let us give you a few hints and tips.Not far from the city center, Santuario di Maria Madre del Salvatore is one sight to consider putting on your must-see list. Torre Pusterla and Chisea dei SS Bartolomeo e Martino are also a stone's throw away and worth a detour.