I was originally searching for the most distant locations that I could get to with RFS but could not find anything so I looked for a complete list.
I am also trying to get to the middle east as cheaply as possible using a 241 voucher Beruit or Tel Aviv would be fine but they are both over 2000 miles so wont be RFS (unless they are!!) which was why I was also asking of there are any locations that are over 2000 that are still RFS.