Yes, You Can Cut the Cord on Cable AND Internet TV

Wonder if you can over the air analog channels? Well, those are very few and far between.
Wonder if you can get free digital channels where you are? You can see where there are channels, to the tenth of a mile from your location. This first tool definitely factors in the impact of elevation, as reception results will vary greatly as you move from plain to valley to spot nestled in mountains.

First, take a look at TV Station Locator Tool.
Enter in your full address or your zip code. This will tell you how close the stations are and whether a mere indoor antenna will do.

Another tool, not a precise is Antennas Direct. You can surmise from the name that this site is marketing antennas right on the site.
This site is handy for presenting the stations in your receiving range, in ranges below 35 miles, and between 35 and 49 miles, and 50 to 59 miles.

An interesting article on why an antenna should be part of cord-cutting strategy:

5 Reasons Why an Antenna Should Be a Part of Your Cord Cutting Setup.