Cache is not at the above coordinates.

Using your GPS or one of several different Coordinate tool programs found online. Get your bearings and visit some old caches. Using their web pages to gather the information required for the next step of this puzzle, and then come back and grab the final.

Waypoint #1
From the listed coords, using either a Coordinate Tool program or a GPS, project a new waypoint using:
Distance=213.76992 miles and Azimuth=325.473507 deg.
This new waypoint is the coords to a cache that has been around since almost the beginning of caching. Go to that cache web page and gather the following info.
A=add Difficulty and last 3 digits of west
B=West Degrees plus last 3 digits of North

Waypoint #2
Using the Waypoint #1 coords and the data gathered from the first Waypoint's cache page, project a waypoint using:
(213 + A )+(.62479)=miles
(325 - B )+(.474802)=degrees
This new waypoint is the coords to another very old cache.
Go to that cache page and gather the following info:
Use the MaIn {info} on this page to decode the following Cipher:

IO SP SJ YD ZH MR ZR SA CZ RA SD LB SZ BD EE OM RP RY RM SA UZ ZB SD AJ KD SC DY DG LW BT GM VH ZB TB UD AS ZH MR XB KR AS MR DU BO EE RO LU

A Special Thanks to DEGoldy for beta testing this puzzle and by playing fair by donating the cache and all its swag!!!

You can validate your puzzle solution with certitude.