English pronunciation of “farthest”

farthest

uk How to pronounce farthest adverb in British English
us How to pronounce farthest adverb in American English
uk How to pronounce farthest adjective in British English
us How to pronounce farthest adjective in American English

(English pronunciations of “farthest” from the Cambridge Advanced Learner’s Dictionary & Thesaurus and from the Cambridge Academic Content Dictionary, both sources © Cambridge University Press)