- Contrada Uberti, Cesena
- Medieval streets in Todi
- Via dell'Arringo, Spoleto
- Via Fontesecca, Spoleto
- Doors on Via Palazzo dei Duchi, Spoleto
- The Monserrato Sanctuary
Highly popular in XVII and XVIII century. Built by a Spanish governor for surviving a storm. - Portoferraio
You must enter another dimension behind these doors, otherwise I cannot imagine how these are separate apartments/houses.