You must turn on the browser location services to get the route from your current location to the sign, and the distance (as the crow flies) from your current location to the sign.
After activating location services, refresh the page.
The signs are the same color as the signs intended for cyclists
On the sign are indicated the distances to central sites, including a graphic illustration describing the sites (the Bastille, Châtelet, Louvre, Concorde, Arc de Triomphe)