Besides, Apple, Fitbit, Garmin, and Strava you can get your miles to sync automatically by synching your other device to a free Strava account and then Strava to us!
Here is a link to see what Strava can sync to: https://support.strava.com/hc/en-us/articles/223297187-How-to-get-your-Activities-to-Strava Strava can sync to Map My Run, Runtastic, Endomondo, and so many more.
