Your thinking about this too hard. Pick the place where you would be happiest living at and run with it. People do all specialities at all schools; the school you go to has very very little to do with residency application/matching. It you are looking at ultra competitive specialties, your Steps, GPA, and exposure to the field will be MUCH more important....
Do you work on electron microscopes or does the EM stand for something else?
Welcome to the allo threads where people can give you advice based on real experience.
To answer your question, it's part of the USNews rankings (although the accuracy of this measure can be debated). It's the "Assessment score by residency directors (5.0 highest)".
The validity and reliability are in question too.
Go where you are most comfortable with the curriculum and school. USN is a publication for lay people and bean counters, not medical students. If you can't learn the way the school you choose teaches, then the "residency director assessment score" isn't going to do any good because your board scores will eliminate you from meeting the residency directors.
What would have been much more beneficial to me as an applicant is the complete and utter lack of any sort of rank. Instead, I want to know the following (not necessarily in this order):
1. Curriculum Style (systems vs. subject, how long it's been in place)
2. Grading system (GPA vs. some variant of pass/fail)
3. Use of PBL
4. Options/choices regarding satellite clinical campuses
5. Testing style (computer vs. bubbles, exam blocks vs. rolling)
6. Clinical exposure in M1/2 (if any)
7. School cost vs. financial aid vs. living cost
8. Actual vs. phony diversity of student body (if any)
Unfortunately this is the stuff that's hardly memorialized in an MSAR or rankings system. Every US accredited school will give you the board material--they have to. It's going to be up to you to learn it. So choose the school that best fits you. Nobody here has been a student at more than one school much less two of those mentioned in your list.