It's an app showing a map with a "G" inside of it.;
, It's in the upper-left corner of your phone screen.
 It's listed below Terrain.
 It's toward the top half of the screen.
 A check-mark should display next to the selection. Moving foward, when you look up directions using Google Maps, the distance in miles from your current location will appear at the bottom of your phone screen.
Open the Google Maps app.
Tap ☰.
Scroll down and tap Settings.
Tap Distance units.
Tap Miles.
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