Sometimes you are told to think outside of the box. For this puzzle you should think inside of the box, especially when it is bigger on the inside than on the outside
Find the cache at:
AB Deg CD.EFG companion Longitude: TU Deg VW.XYZ
A = Jon T = Ace
B = Christopher U = Tegan
C = Tom V = Leela
D = David –7 W = Peri - 4
E = Colin X = K-9 minus Romana
F = Peter +2 Y = Rose
G = Sylvester-3 Z = (Jo or Liz) +5
NOTE companion Longitude goes with latitude it is MOST associated with.
[Puzzle] Tbbtyr gvgyr
[Puzzle and cache]Oyhr Cbyvpr obk
[cache] Haqre ovt ebpx