Point zéro
According to Wikipedia, the Kilometre Zero (called point zéro) of France is located on the square facing the main entrance of Notre Dame cathedral. A bronze star is embedded in the pavement, marking the start of all French national trunk roads (routes nationales). The bronze star is considered the official centre of the city of Paris. A legend also exists that if you step on this spot, you'll return to Paris.
Point zéro
According to Wikipedia, the Kilometre Zero (called point zéro) of France is located on the square facing the main entrance of Notre Dame cathedral. A bronze star is embedded in the pavement, marking the start of all French national trunk roads (routes nationales). The bronze star is considered the official centre of the city of Paris. A legend also exists that if you step on this spot, you'll return to Paris.