Can you measure radius on Google Maps? Drawing a circle with a certain radius around a fixed point could, for instance, show you all the parks within 3.1 miles (5km) of your house.

Starting with New York as a radius point on the FreeMapTools.com Web site, you quickly see that trips to Montreal, Toronto, Cleveland and Virginia Beach, Va., are well within the 500-mile radius.

A Code Red shelter-in-place alert was issued to people in a 5-mile radius of Katherine Station Road and Dixie Highway on Sunday as work began to stabilize the two hydrogen fluoride cars that ...