Basically, you need to convert your list of URLs:
CODE
/oldpath1 /newpath1
/oldpath2 /newpath2
/oldpath3 /newpath3
...
into a list of redirection directives:
CODE
RedirectPermanent /oldpath1 http://www.example.com/newpath1
RedirectPermanent /oldpath2 http://www.example.com/newpath2
RedirectPermanent /oldpath3 http://www.example.com/newpath3
...