Inside The Mind Of A Geocache Mystery Cache

This Geocache was inspired by an idea I decided on while falling asleep.  In the morning the idea was still there and did not dissapate, so, this told me it was not a dream :) - so off i went to GC.com and started plotting my ideas into theory, then theory into application, and then... Voila, another mystery cache!  Grab a coffee, cause you may need it!!

As with most mystery caches this cache is not at the posted cords... here is a start for you.

N44 AB.CDE W063 FG.HIJ

So, we take it from here : North - (A) - GC13JB3

                                                     (B) - GC3FP9V

                                                     (C) - GC59HAE (+1)

                                                     (D) - GC289TG

                                                     (E) - GC5QYJY (-2)

                                         West - (F) - GC27HM6

                                                    (G) - GC58MA9 (-6)

                                                    (H) - GCHEM1

                                                     (I) - GC4980A (-4)

                                                     (J) - GCGFEZ

Thats pretty much all you need for this solve, each one of these caches has something unique about it, but just what may that be?

Thats for you to figure out.

Cheers and Happy Trails!