There are so many!
The Arrester Cables carrier set places Kitty Hawk-class and Nimitz-class carriers all over the world. There have been several different releases. Most have the flight decks cluttered with F-18 Hornets and F-35 Joint Strike Fighters, which not only get in the way, but make pretty much any plane you fly that isn't very modern look out of place. There is an FS2002 release that deletes all the static aircraft and works perfectly in FS9. I recommend that you get that one. These are probably the slickest carriers around, with functioning blast deflectors behind the catapults, deck crews and tow tractors scattered around the flight deck, etc.
AlphaSims gave us a nice freeware CV-65 Enterprise located just off NAS Roosevelt Roads, PR.
The Virtual Navy gave us a nice 27C angled-deck CV-9 Essex located of Pensacola, in harbor at Corpus Christi, and I think maybe one other location that I can't recall.
For straight deck carriers, we have the VN's Task Force 16 in the north Pacific, my relocation of it to the north Atlantic as Carrier Division Two, and Paul Clawson's CV-2 Lexington and CV-1 Langley, both located all over the world in my relocation packages.
I may have forgotten some others. My Arrestor Cables cfg file has something over 90 entries, each representing a carrier somewhere in the FS9 world.