Transfer, (forward) all traffic bound for PublicIP-A to PublicIP-B. Is iptables the right tool?

["Eric J. Marang" <list05@sigridco.com>]

Netfilter list readers,

I'm looking to transfer or redirect all traffic bound for one public 
addresses to another public address at a different geographic location.
I have been working with Netfilter/iptables but have not met with 
success. I suspect I am overlooking something fundamental either with 
iptables and/or Linux in general. Is iptables the right tool for this?

Location A
Consumer 'router'                                               Linux Box A
PublicIP A.B.C.D / PrivateIP 192.X.Y.Z    --    192.X.Y.W


Location B
Consumer 'router'                                               Linux Box B
PublicIP E.F.G.H / PrivateIP 10.X.Y.Z      --           10.X.Y.W


I appreciate your thoughts.

Eric.