A (# of letters in the name of the girl who Satan sees) – (# of letters in the nationality of the Regal man)
B (# of A's in the appropriate 7-word reference to the 50 mile shortcut from the Atlantic to the Pacific) – (# of boots I hid)
C (# of letters in the appropriate synonym for Crazy Cats) – (# of letters in Indian Chief with a large ego)
D (# of O's in the complete phrase explaining why the warm owl was silent) + (# of words in the polite greeting first spoken to Eve)
E (# of letters in the herb that the Cosby star didn't consume) + (How high do Geese Fly? # of words in the appropriate existential question.)
F (# of letters in the complete name of the man who can tell you about defiance and hope in the world's most repressive country) - (# of appropriate transportation vehicles [not counting brand names])
All equations will result in a single digit number. (i.e., if you get an eleven, there's likely another option.)
Cache is at 44 55 ABC 92 56 DEF