calculating distances on a paper map using scale of miles and a ruler. But now there are free online map radius tools that show you at a glance which destinations are within a given distance.

The button will add a point to the map, indicating the center of your radius. Additionally, it displays the distance in miles or kilometers. You can move the point around the map to adjust the ...

calculating distances on a paper map using scale of miles and a ruler. But now there are free online map radius tools that show you at a glance which destinations are within a given distance.