其奴[soitsu] that person (guy, fellow)
其処[soko] there (place relatively near listener)
其処いら[sokoira] that area
其処ら[sokora] everywhere
其方[sochira] that way (direction distant from the speaker, close to the listener)

其の[sono] that (something or someone distant from the speaker, close to the listener; actions of the listener, or ideas expressed or understood by the listener)
其の上で[sonouede] moreover
其の為[sonotame] hence
其の後[sonoato] after that
其の実[sonojitsu] in fact

彼処[asoko] there (place physically distant from both speaker and listener)
其処[soko] there (place relatively near listener)
其処いら[sokoira] that area
其処ら[sokora] everywhere
其れ処か[soredokoroka] on the contrary

何処其処[dokosoko] such-and-such a place
何処でも[dokodemo] anywhere
データ処理[deetashori] data processing
仮処分[karishobun] temporary measures
何処か[dokoka] somewhere

彼所[asuko] there (place physically distant from both speaker and listener)
彼の[ano] that (someone or something distant from both speaker and listener, or situation unfamiliar to both speaker and listener)
彼の人[anohito] he
彼の方[anokata] that gentleman (lady)
何か彼にか[nanikakanika] this and that

何だ彼だ[nandakanda] something or other
何でも彼んでも[nandemokandemo] anything and everything
何とか彼とか[nantokakantoka] something or other
何やら彼にやら[naniyarakaniyara] this and that