Will the following work?
ip nat inside source static 18.104.22.168 22.214.171.124 route-map x ip nat inside source static 126.96.36.199 188.8.131.52 route-map x
(say the remote net is 184.108.40.206 in both cases)
What I'm not sure about is if the reply to an access from outside can be translated properly.
Client 220.127.116.11:1234 sends a packet to Server 18.104.22.168:5678 which internally becomes 22.214.171.124:5678.
Server 126.96.36.199:5678 then sends a reply packet to 188.8.131.52:1234.
What does the router do with this?
Will it translate the reply's source address to 184.108.40.206 or 220.127.116.11? From the above, at first sight both are possible. Does it take the initial socket into account and reply using the address on which it was contacted in the first place?