I have attached a pdf explaining what I wish to do. Route public ip addresses from one network to a connected network.
Routing Problem.pdf (22.9 KB)
Generally speaking whenever you want to make routing decisions based on attributes not evaluated by the routing table you are looking to do policy routing. The most flexible method of doing so consists of having mangle rules that mark packets with routing marks, and then have routes for those routing marks pointing to the next hop you want traffic to go through.
However, I’m unclear on what exactly you’re trying to do, and whether that covers your question.
Are you just concerned with getting traffic to destination 66.76.100.0/24 that router B sees to go out via router C? If so, either merge the two OSPF networks or install a static route for 66.76.100.0/24 on router B with router C as the next hop. You will probably even want to redistribute that static route as an external into the OSPF area(s) comprised of the networks router A and B are on so that all routers in that AS can make use of that information.