My guesses, based upon a geology professor I once knew who was from Indiana (who, when called out on his bad pronunciations of local towns, would ask people to pronounce towns from Indiana and then laugh when people messed up).
"Cai" like the letter k, "ro", like the first word of "row, row, row your boat".
"Green" like the color, "wich" like the last four letters of "sandwich".
"Hous" like the name of a dwelling (house), "ton" so as to rhyme with "run".
"Lima" like the bean.
"Mil" like the last four letters of "windmill", and "an" like the first two letters of "anchovy".
You are the end result of a “would you push the button” prompt where the prompt was “you have unlimited godlike powers but you appear to all and sundry to be an impetuous child” – Zero, 2022
Cairo - see note below, except I wouldn't have guessed "cay-row"
Greenwich - I know the English place name is pronounced "Grennich" and so I am figuring that this is all unusual place name pronunciations so it's probably "GREEN-witch"
Houston - the first syllable is almost certainly pronounced like "house" or "how's", and I think I've heard of this before
Lima - this probably is pronounced the way English-speakers say "lima bean", with a long i, rather than the Spanish pronunciation (even though that's also the source of the bean name).
Milan - assuming unusual pronunciations, i would guess "MY-lun" (or "MILE-un"), but
Nevada - I know of people dinging others for pronouncing the second syllable as a short a vs. an "ah" a. I forget which one is the official pronunciation of the state name, but presumably the Ohio location is the other one.
Rio Grande - I'd guess that the second word is pronounced like "grand" in English rather than "grande" in Spanish.
Versailles - I'd guess that this is pronounced like "ver-SAIL", or better yet, "ver-SAILS", in contrast to its French pronunciation.
You are the end result of a “would you push the button” prompt where the prompt was “you have unlimited godlike powers but you appear to all and sundry to be an impetuous child” – Zero, 2022
ANSWER KEY:
Spoiler:
KAY-ro GREEN-witch HOUSE-ton LYE-muh MYE-luhn nuh-VEY-duh RYE-oh grand (people get especially angry at this one) ver-SALES
You are the end result of a “would you push the button” prompt where the prompt was “you have unlimited godlike powers but you appear to all and sundry to be an impetuous child” – Zero, 2022
It's funny, because the place is called "Rio Grande, Ohio" but "Rio Grande" and "Ohio" both just mean "big river"
Comments
KAY-ro
GREEN-witch
HOUSE-ton
LYE-muh
MYE-luhn
nuh-VEY-duh
RYE-oh grand (people get especially angry at this one)
ver-SALES