Need List of Zip Codes Within Geo Radius

Posted on September 14, 2017
I have a list of all the zip codes in Texas.I want to create a spreadsheet that has 2 columns:COLUMN_1: Zip CodeCOLUMN_2: First Three Digits of All Zip Codes within 50 miles of COLUMN_1================================EXAMPLE:================================COLUMN_1 | COLUMN_2----------------------