Sister Cities of the World

Sister cities of Boissy-sous-Saint-Yon

Boissy-sous-Saint-Yon is a commune in the Essonne department in Île-de-France in northern France.

Inhabitants of Boissy-sous-Saint-Yon are known as Buxéens.

Content on this page is licensed under CC-BY-SA from the authors of the following Wikipedia pages: List of twin towns and sister cities in France, Boissy-sous-Saint-Yon. Note that the data on Wikipedia is highly unreliable. In many cases, sister cities are missing or wrongly listed. Some cities also have different levels of partnership. If you find an error, please make a correction on the relevant Wikipedia pages and cite your sources.