I have some used appliances to donate.
3 stoves
2 refrigerators
a washer
2 dryers

Any charities that will come and pick them up if I donate them?

Salvation Army picked up a washer and dryer here.

The United Way does that. You could also offer them up on freecycle.

if you're replacing any of them, usually the company that is selling the new ones will take away the old.

Well, we are getting a new fridge, stove, dishwasher, and dryer, but not 3 stoves, 2 refrigerators, etc! Plus, I was looking for a charity!

Our local Hannah Home picks them up. So does Salvation Army. Freecycle is a great idea too. Lots of people are in need of appliances on freecycle.

Maybe an amity mama in Florida could use them?

I was just thinking that! I'll post now.

If another AW mama doesn't need them I would try a local food/soup kitchen or women's/children's shelter- I know the soup kitchen in my old town was always in need of new appliances. :)

If they are in good condition habitat for humanity takes them (along with alot of other things you replace in your home).

A womens shelter or a senior citizen could probably use them.